374225239 has 2 divisors, whose sum is σ = 374225240. Its totient is φ = 374225238.

The previous prime is 374225219. The next prime is 374225287. The reversal of 374225239 is 932522473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374225239 - 2⁵ = 374225207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 374225198 and 374225207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374225219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187112619 + 187112620.

It is an arithmetic number, because the mean of its divisors is an integer number (187112620).

Almost surely, 2^374225239 is an apocalyptic number.

374225239 is a deficient number, since it is larger than the sum of its proper divisors (1).

374225239 is an equidigital number, since it uses as much as digits as its factorization.

374225239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 374225239 is about 19344.9021450097. The cubic root of 374225239 is about 720.6278210959.

The spelling of 374225239 in words is "three hundred seventy-four million, two hundred twenty-five thousand, two hundred thirty-nine".