382716130 has 8 divisors (see below), whose sum is σ = 688889052. Its totient is φ = 153086448.

The previous prime is 382716083. The next prime is 382716133. The reversal of 382716130 is 31617283.

It can be written as a sum of positive squares in 2 ways, for example, as 376864569 + 5851561 = 19413^2 + 2419^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 382716092 and 382716101.

It is not an unprimeable number, because it can be changed into a prime (382716133) 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, 19135797 + ... + 19135816.

Almost surely, 2^382716130 is an apocalyptic number.

382716130 is a deficient number, since it is larger than the sum of its proper divisors (306172922).

382716130 is a wasteful number, since it uses less digits than its factorization.

382716130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38271620.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 382716130 is about 19563.1319067270. The cubic root of 382716130 is about 726.0372817662.

The spelling of 382716130 in words is "three hundred eighty-two million, seven hundred sixteen thousand, one hundred thirty".