379308426 has 16 divisors (see below), whose sum is σ = 866990784. Its totient is φ = 108373824.

The previous prime is 379308409. The next prime is 379308451. The reversal of 379308426 is 624803973.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 9031153 = 379308426 / (3 + 7 + 9 + 3 + 0 + 8 + 4 + 2 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4515535 + ... + 4515618.

It is an arithmetic number, because the mean of its divisors is an integer number (54186924).

Almost surely, 2^379308426 is an apocalyptic number.

379308426 is an abundant number, since it is smaller than the sum of its proper divisors (487682358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379308426 is a wasteful number, since it uses less digits than its factorization.

379308426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9031165.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 379308426 is about 19475.8421127303. The cubic root of 379308426 is about 723.8759758759.

The spelling of 379308426 in words is "three hundred seventy-nine million, three hundred eight thousand, four hundred twenty-six".