3389928 has 32 divisors (see below), whose sum is σ = 8544960. Its totient is φ = 1120640.

The previous prime is 3389927. The next prime is 3389929. The reversal of 3389928 is 8299833.

It is an interprime number because it is at equal distance from previous prime (3389927) and next prime (3389929).

It is a super-2 number, since 2×3389928² = 22983223690368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3389928.

It is not an unprimeable number, because it can be changed into a prime (3389927) by changing a digit.

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, 2773 + ... + 3803.

It is an arithmetic number, because the mean of its divisors is an integer number (267030).

Almost surely, 2^3389928 is an apocalyptic number.

It is an amenable number.

3389928 is an abundant number, since it is smaller than the sum of its proper divisors (5155032).

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

3389928 is a wasteful number, since it uses less digits than its factorization.

3389928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177 (or 1173 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 3389928 is about 1841.1757113323. The cubic root of 3389928 is about 150.2208302892.

The spelling of 3389928 in words is "three million, three hundred eighty-nine thousand, nine hundred twenty-eight".