2379401231 has 2 divisors, whose sum is σ = 2379401232. Its totient is φ = 2379401230.

The previous prime is 2379401207. The next prime is 2379401281. The reversal of 2379401231 is 1321049732.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2379401231 is a prime.

It is a super-2 number, since 2×2379401231² = 11323100436168630722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2379401281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189700615 + 1189700616.

It is an arithmetic number, because the mean of its divisors is an integer number (1189700616).

Almost surely, 2^2379401231 is an apocalyptic number.

2379401231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2379401231 is an equidigital number, since it uses as much as digits as its factorization.

2379401231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2379401231 is about 48779.1065006320. The cubic root of 2379401231 is about 1335.0244738274.

The spelling of 2379401231 in words is "two billion, three hundred seventy-nine million, four hundred one thousand, two hundred thirty-one".