3154960 has 40 divisors (see below), whose sum is σ = 7421400. Its totient is φ = 1247232.

The previous prime is 3154903. The next prime is 3154967. The reversal of 3154960 is 694513.

3154960 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43264 + 3111696 = 208^2 + 1764^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3154967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8866 + ... + 9214.

It is an arithmetic number, because the mean of its divisors is an integer number (185535).

Almost surely, 2^3154960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3154960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3710700).

3154960 is an abundant number, since it is smaller than the sum of its proper divisors (4266440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3154960 is a wasteful number, since it uses less digits than its factorization.

3154960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3154960 is about 1776.2207070069. The cubic root of 3154960 is about 146.6666207530. Note that the first 4 decimals are identical.

It can be divided in two parts, 3154 and 960, that added together give a palindrome (4114).

The spelling of 3154960 in words is "three million, one hundred fifty-four thousand, nine hundred sixty".