374074439 has 2 divisors, whose sum is σ = 374074440. Its totient is φ = 374074438.

The previous prime is 374074433. The next prime is 374074471. The reversal of 374074439 is 934470473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374074439 - 2¹⁶ = 374008903 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 374074396 and 374074405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374074433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187037219 + 187037220.

It is an arithmetic number, because the mean of its divisors is an integer number (187037220).

Almost surely, 2^374074439 is an apocalyptic number.

374074439 is a deficient number, since it is larger than the sum of its proper divisors (1).

374074439 is an equidigital number, since it uses as much as digits as its factorization.

374074439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 374074439 is about 19341.0040845867. The cubic root of 374074439 is about 720.5310119516.

The spelling of 374074439 in words is "three hundred seventy-four million, seventy-four thousand, four hundred thirty-nine".