379567231 has 4 divisors (see below), whose sum is σ = 379633264. Its totient is φ = 379501200.

The previous prime is 379567187. The next prime is 379567247. The reversal of 379567231 is 132765973.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 379567231 - 2¹¹ = 379565183 is a prime.

It is a super-2 number, since 2×379567231² = 288142565698014722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319567231) 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, 23475 + ... + 36196.

It is an arithmetic number, because the mean of its divisors is an integer number (94908316).

Almost surely, 2^379567231 is an apocalyptic number.

379567231 is a deficient number, since it is larger than the sum of its proper divisors (66033).

379567231 is an equidigital number, since it uses as much as digits as its factorization.

379567231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66032.

The product of its digits is 238140, while the sum is 43.

The square root of 379567231 is about 19482.4852367453. The cubic root of 379567231 is about 724.0405737922.

The spelling of 379567231 in words is "three hundred seventy-nine million, five hundred sixty-seven thousand, two hundred thirty-one".