411197916 has 24 divisors (see below), whose sum is σ = 961640064. Its totient is φ = 136754800.

The previous prime is 411197893. The next prime is 411197929. The reversal of 411197916 is 619791114.

It is a super-2 number, since 2×411197916² = 338167452245486112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 33360 + ... + 43991.

It is an arithmetic number, because the mean of its divisors is an integer number (40068336).

Almost surely, 2^411197916 is an apocalyptic number.

It is an amenable number.

411197916 is an abundant number, since it is smaller than the sum of its proper divisors (550442148).

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

411197916 is a wasteful number, since it uses less digits than its factorization.

411197916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77801 (or 77799 counting only the distinct ones).

The product of its digits is 13608, while the sum is 39.

The square root of 411197916 is about 20278.0155833849. The cubic root of 411197916 is about 743.6186984183.

The spelling of 411197916 in words is "four hundred eleven million, one hundred ninety-seven thousand, nine hundred sixteen".