3345992 has 16 divisors (see below), whose sum is σ = 6756540. Its totient is φ = 1544256.

The previous prime is 3345989. The next prime is 3346003. The reversal of 3345992 is 2995433.

It can be written as a sum of positive squares in 2 ways, for example, as 3147076 + 198916 = 1774^2 + 446^2 .

It is a super-2 number, since 2×3345992² = 22391324928128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15983 + ... + 16190.

Almost surely, 2^3345992 is an apocalyptic number.

It is an amenable number.

3345992 is an abundant number, since it is smaller than the sum of its proper divisors (3410548).

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

3345992 is a wasteful number, since it uses less digits than its factorization.

3345992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32192 (or 32188 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The square root of 3345992 is about 1829.2052919232. The cubic root of 3345992 is about 149.5690147157.

The spelling of 3345992 in words is "three million, three hundred forty-five thousand, nine hundred ninety-two".