3348444 has 24 divisors (see below), whose sum is σ = 8523648. Its totient is φ = 1014640.

The previous prime is 3348419. The next prime is 3348461. The reversal of 3348444 is 4448433.

It is a super-2 number, since 2×3348444² = 22424154442272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12552 + ... + 12815.

It is an arithmetic number, because the mean of its divisors is an integer number (355152).

Almost surely, 2^3348444 is an apocalyptic number.

It is an amenable number.

3348444 is an abundant number, since it is smaller than the sum of its proper divisors (5175204).

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

3348444 is a wasteful number, since it uses less digits than its factorization.

3348444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25385 (or 25383 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 3348444 is about 1829.8754055946. The cubic root of 3348444 is about 149.6055413697.

It can be divided in two parts, 334 and 8444, that added together give a palindrome (8778).

The spelling of 3348444 in words is "three million, three hundred forty-eight thousand, four hundred forty-four".