79364338 has 4 divisors (see below), whose sum is σ = 119046510. Its totient is φ = 39682168.

The previous prime is 79364293. The next prime is 79364353. The reversal of 79364338 is 83346397.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 58323769 + 21040569 = 7637^2 + 4587^2 .

It is a junction number, because it is equal to n+sod(n) for n = 79364294 and 79364303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19841083 + ... + 19841086.

Almost surely, 2^79364338 is an apocalyptic number.

79364338 is a deficient number, since it is larger than the sum of its proper divisors (39682172).

79364338 is a wasteful number, since it uses less digits than its factorization.

79364338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39682171.

The product of its digits is 326592, while the sum is 43.

The square root of 79364338 is about 8908.6664546384. Note that the first 3 decimals coincide. The cubic root of 79364338 is about 429.7426583507.

The spelling of 79364338 in words is "seventy-nine million, three hundred sixty-four thousand, three hundred thirty-eight".