3400656900 has 36 divisors (see below), whose sum is σ = 9839234832. Its totient is φ = 906841760.

The previous prime is 3400656887. The next prime is 3400656901. The reversal of 3400656900 is 96560043.

It is a happy number.

It is a super-2 number, since 2×3400656900² = 23128934703035220000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3400656901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5667462 + ... + 5668061.

Almost surely, 2^3400656900 is an apocalyptic number.

3400656900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3400656900 is an abundant number, since it is smaller than the sum of its proper divisors (6438577932).

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

3400656900 is a wasteful number, since it uses less digits than its factorization.

3400656900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335540 (or 11335533 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 3400656900 is about 58315.1515474323. The cubic root of 3400656900 is about 1503.7914308493.

The spelling of 3400656900 in words is "three billion, four hundred million, six hundred fifty-six thousand, nine hundred".