379396438 has 4 divisors (see below), whose sum is σ = 569094660. Its totient is φ = 189698218.

The previous prime is 379396421. The next prime is 379396441. The reversal of 379396438 is 834693973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 834693973 = 67 ⋅12458119.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94849108 + ... + 94849111.

It is an arithmetic number, because the mean of its divisors is an integer number (142273665).

Almost surely, 2^379396438 is an apocalyptic number.

379396438 is a deficient number, since it is larger than the sum of its proper divisors (189698222).

379396438 is a wasteful number, since it uses less digits than its factorization.

379396438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189698221.

The product of its digits is 2939328, while the sum is 52.

The square root of 379396438 is about 19478.1014988628. The cubic root of 379396438 is about 723.9319592051.

The spelling of 379396438 in words is "three hundred seventy-nine million, three hundred ninety-six thousand, four hundred thirty-eight".