412195720 has 32 divisors (see below), whose sum is σ = 929511000. Its totient is φ = 164510208.

The previous prime is 412195717. The next prime is 412195733. The reversal of 412195720 is 27591214.

It can be written as a sum of positive squares in 4 ways, for example, as 409091076 + 3104644 = 20226^2 + 1762^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7006 + ... + 29554.

Almost surely, 2^412195720 is an apocalyptic number.

412195720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412195720 is an abundant number, since it is smaller than the sum of its proper divisors (517315280).

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

412195720 is a wasteful number, since it uses less digits than its factorization.

412195720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23017 (or 23013 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 412195720 is about 20302.6037739005. The cubic root of 412195720 is about 744.2196955930.

The spelling of 412195720 in words is "four hundred twelve million, one hundred ninety-five thousand, seven hundred twenty".