3315136 has 56 divisors (see below), whose sum is σ = 7626096. Its totient is φ = 1413120.

The previous prime is 3315133. The next prime is 3315157. The reversal of 3315136 is 6315133.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11830 + ... + 12106.

Almost surely, 2^3315136 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 3315136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3813048).

3315136 is an abundant number, since it is smaller than the sum of its proper divisors (4310960).

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

3315136 is a wasteful number, since it uses less digits than its factorization.

3315136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 307 counting only the distinct ones).

The product of its digits is 810, while the sum is 22.

The square root of 3315136 is about 1820.7514932027. The cubic root of 3315136 is about 149.1078299977.

The spelling of 3315136 in words is "three million, three hundred fifteen thousand, one hundred thirty-six".