380156313 has 8 divisors (see below), whose sum is σ = 533552800. Its totient is φ = 240098688.

The previous prime is 380156311. The next prime is 380156323. The reversal of 380156313 is 313651083.

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

It is not a de Polignac number, because 380156313 - 2¹ = 380156311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380156311) 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, 3334648 + ... + 3334761.

It is an arithmetic number, because the mean of its divisors is an integer number (66694100).

Almost surely, 2^380156313 is an apocalyptic number.

It is an amenable number.

380156313 is a deficient number, since it is larger than the sum of its proper divisors (153396487).

380156313 is a wasteful number, since it uses less digits than its factorization.

380156313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6669431.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 380156313 is about 19497.5976212455. The cubic root of 380156313 is about 724.4149464762.

The spelling of 380156313 in words is "three hundred eighty million, one hundred fifty-six thousand, three hundred thirteen".