3404597400 has 96 divisors (see below), whose sum is σ = 11726965200. Its totient is φ = 907891200.

The previous prime is 3404597389. The next prime is 3404597407. The reversal of 3404597400 is 47954043.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404597407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309841 + ... + 320640.

Almost surely, 2^3404597400 is an apocalyptic number.

3404597400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3404597400 is an abundant number, since it is smaller than the sum of its proper divisors (8322367800).

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

3404597400 is a wasteful number, since it uses less digits than its factorization.

3404597400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630506 (or 630491 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3404597400 is about 58348.9280107184. The cubic root of 3404597400 is about 1504.3720444375.

The spelling of 3404597400 in words is "three billion, four hundred four million, five hundred ninety-seven thousand, four hundred".