374461231 has 2 divisors, whose sum is σ = 374461232. Its totient is φ = 374461230.

The previous prime is 374461187. The next prime is 374461277. The reversal of 374461231 is 132164473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374461231 - 2⁷ = 374461103 is a prime.

It is a super-2 number, since 2×374461231² = 280442427044070722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 374461193 and 374461202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374467231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187230615 + 187230616.

It is an arithmetic number, because the mean of its divisors is an integer number (187230616).

Almost surely, 2^374461231 is an apocalyptic number.

374461231 is a deficient number, since it is larger than the sum of its proper divisors (1).

374461231 is an equidigital number, since it uses as much as digits as its factorization.

374461231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 374461231 is about 19351.0007751537. Note that the first 3 decimals coincide. The cubic root of 374461231 is about 720.7792688050.

The spelling of 374461231 in words is "three hundred seventy-four million, four hundred sixty-one thousand, two hundred thirty-one".