375344641 has 4 divisors (see below), whose sum is σ = 428965312. Its totient is φ = 321723972.

The previous prime is 375344633. The next prime is 375344657. The reversal of 375344641 is 146443573.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 146443573 = 127 ⋅1153099.

It is a cyclic number.

It is not a de Polignac number, because 375344641 - 2³ = 375344633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 375344641.

It is not an unprimeable number, because it can be changed into a prime (375344441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26810325 + ... + 26810338.

It is an arithmetic number, because the mean of its divisors is an integer number (107241328).

Almost surely, 2^375344641 is an apocalyptic number.

It is an amenable number.

375344641 is a deficient number, since it is larger than the sum of its proper divisors (53620671).

375344641 is an equidigital number, since it uses as much as digits as its factorization.

375344641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53620670.

The product of its digits is 120960, while the sum is 37.

The square root of 375344641 is about 19373.8132797857. The cubic root of 375344641 is about 721.3456323267.

The spelling of 375344641 in words is "three hundred seventy-five million, three hundred forty-four thousand, six hundred forty-one".