379243265 has 4 divisors (see below), whose sum is σ = 455091924. Its totient is φ = 303394608.

The previous prime is 379243223. The next prime is 379243289. The reversal of 379243265 is 562342973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562342973 = 29 ⋅19391137.

It can be written as a sum of positive squares in 2 ways, for example, as 209931121 + 169312144 = 14489^2 + 13012^2 .

It is a cyclic number.

It is not a de Polignac number, because 379243265 - 2⁶ = 379243201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 37924322 + ... + 37924331.

It is an arithmetic number, because the mean of its divisors is an integer number (113772981).

Almost surely, 2^379243265 is an apocalyptic number.

It is an amenable number.

379243265 is a deficient number, since it is larger than the sum of its proper divisors (75848659).

379243265 is an equidigital number, since it uses as much as digits as its factorization.

379243265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75848658.

The product of its digits is 272160, while the sum is 41.

The square root of 379243265 is about 19474.1691735488. The cubic root of 379243265 is about 723.8345222017.

The spelling of 379243265 in words is "three hundred seventy-nine million, two hundred forty-three thousand, two hundred sixty-five".