374505433 has 2 divisors, whose sum is σ = 374505434. Its totient is φ = 374505432.

The previous prime is 374505419. The next prime is 374505479. The reversal of 374505433 is 334505473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 249892864 + 124612569 = 15808^2 + 11163^2 .

It is a cyclic number.

It is not a de Polignac number, because 374505433 - 2⁵ = 374505401 is a prime.

It is not a weakly prime, because it can be changed into another prime (374505493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187252716 + 187252717.

It is an arithmetic number, because the mean of its divisors is an integer number (187252717).

Almost surely, 2^374505433 is an apocalyptic number.

It is an amenable number.

374505433 is a deficient number, since it is larger than the sum of its proper divisors (1).

374505433 is an equidigital number, since it uses as much as digits as its factorization.

374505433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 374505433 is about 19352.1428529246. The cubic root of 374505433 is about 720.8076283333.

The spelling of 374505433 in words is "three hundred seventy-four million, five hundred five thousand, four hundred thirty-three".