3381904 has 10 divisors (see below), whose sum is σ = 6552470. Its totient is φ = 1690944.

The previous prime is 3381881. The next prime is 3381913. The reversal of 3381904 is 4091833.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 559504 = 1680^2 + 748^2 .

It is a super-2 number, since 2×3381904² = 22874549330432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105669 + ... + 105700.

It is an arithmetic number, because the mean of its divisors is an integer number (655247).

Almost surely, 2^3381904 is an apocalyptic number.

It is an amenable number.

3381904 is a deficient number, since it is larger than the sum of its proper divisors (3170566).

3381904 is a wasteful number, since it uses less digits than its factorization.

3381904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211377 (or 211371 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3381904 is about 1838.9953779170. The cubic root of 3381904 is about 150.1022118173.

The spelling of 3381904 in words is "three million, three hundred eighty-one thousand, nine hundred four".