374055443 has 2 divisors, whose sum is σ = 374055444. Its totient is φ = 374055442.

The previous prime is 374055421. The next prime is 374055491. The reversal of 374055443 is 344550473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374055443 - 2¹⁶ = 373989907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (374055043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187027721 + 187027722.

It is an arithmetic number, because the mean of its divisors is an integer number (187027722).

Almost surely, 2^374055443 is an apocalyptic number.

374055443 is a deficient number, since it is larger than the sum of its proper divisors (1).

374055443 is an equidigital number, since it uses as much as digits as its factorization.

374055443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 374055443 is about 19340.5129973328. The cubic root of 374055443 is about 720.5188152358.

The spelling of 374055443 in words is "three hundred seventy-four million, fifty-five thousand, four hundred forty-three".