3404048 has 20 divisors (see below), whose sum is σ = 6809088. Its totient is φ = 1646880.

The previous prime is 3404041. The next prime is 3404057. The reversal of 3404048 is 8404043.

3404048 is an admirable number.

It is a super-3 number, since 3×3404048³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3404041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2936 + ... + 3927.

Almost surely, 2^3404048 is an apocalyptic number.

It is an amenable number.

3404048 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3404048 is a wasteful number, since it uses less digits than its factorization.

3404048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6902 (or 6896 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3404048 is about 1845.0062330518. The cubic root of 3404048 is about 150.4291119895.

Subtracting from 3404048 its sum of digits (23), we obtain a square (3404025 = 1845²).

The spelling of 3404048 in words is "three million, four hundred four thousand, forty-eight".