411340056 has 16 divisors (see below), whose sum is σ = 1028350200. Its totient is φ = 137113344.

The previous prime is 411340051. The next prime is 411340067. The reversal of 411340056 is 650043114.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 17139169 = 411340056 / (4 + 1 + 1 + 3 + 4 + 0 + 0 + 5 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411340051) 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, 8569561 + ... + 8569608.

Almost surely, 2^411340056 is an apocalyptic number.

It is an amenable number.

411340056 is an abundant number, since it is smaller than the sum of its proper divisors (617010144).

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

411340056 is a wasteful number, since it uses less digits than its factorization.

411340056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17139178 (or 17139174 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 411340056 is about 20281.5200613761. The cubic root of 411340056 is about 743.7043715058.

The spelling of 411340056 in words is "four hundred eleven million, three hundred forty thousand, fifty-six".