364940438 has 8 divisors (see below), whose sum is σ = 547940640. Its totient is φ = 182293560.

The previous prime is 364940423. The next prime is 364940447. The reversal of 364940438 is 834049463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 364940395 and 364940404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85733 + ... + 89888.

It is an arithmetic number, because the mean of its divisors is an integer number (68492580).

Almost surely, 2^364940438 is an apocalyptic number.

364940438 is a deficient number, since it is larger than the sum of its proper divisors (183000202).

364940438 is a wasteful number, since it uses less digits than its factorization.

364940438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176662.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 364940438 is about 19103.4143021608. The cubic root of 364940438 is about 714.6180743447.

The spelling of 364940438 in words is "three hundred sixty-four million, nine hundred forty thousand, four hundred thirty-eight".