3390912 has 126 divisors (see below), whose sum is σ = 11504168. Its totient is φ = 935424.

The previous prime is 3390901. The next prime is 3390931. The reversal of 3390912 is 2190933.

3390912 = T₂₉₃ + T₂₉₄ + ... + T₃₅₆.

It is a tau number, because it is divible by the number of its divisors (126).

It is a super-2 number, since 2×3390912² = 22996568383488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 116914 + ... + 116942.

Almost surely, 2^3390912 is an apocalyptic number.

3390912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3390912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5752084).

3390912 is an abundant number, since it is smaller than the sum of its proper divisors (8113256).

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

3390912 is a wasteful number, since it uses less digits than its factorization.

3390912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 3390912 is about 1841.4429125010. The cubic root of 3390912 is about 150.2353638326.

The spelling of 3390912 in words is "three million, three hundred ninety thousand, nine hundred twelve".