411162240 has 64 divisors (see below), whose sum is σ = 1310585760. Its totient is φ = 109642752.

The previous prime is 411162239. The next prime is 411162247. The reversal of 411162240 is 42261114.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (411162247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105154 + ... + 108993.

Almost surely, 2^411162240 is an apocalyptic number.

411162240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411162240 is an abundant number, since it is smaller than the sum of its proper divisors (899423520).

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

411162240 is a wasteful number, since it uses less digits than its factorization.

411162240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214169 (or 214157 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 411162240 is about 20277.1358924282. The cubic root of 411162240 is about 743.5971920609.

The spelling of 411162240 in words is "four hundred eleven million, one hundred sixty-two thousand, two hundred forty".