799338794 has 4 divisors (see below), whose sum is σ = 1199008194. Its totient is φ = 399669396.

The previous prime is 799338791. The next prime is 799338833. The reversal of 799338794 is 497833997.

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., 776346769 + 22992025 = 27863^2 + 4795^2 .

It is not an unprimeable number, because it can be changed into a prime (799338791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199834697 + ... + 199834700.

Almost surely, 2^799338794 is an apocalyptic number.

799338794 is a deficient number, since it is larger than the sum of its proper divisors (399669400).

799338794 is a wasteful number, since it uses less digits than its factorization.

799338794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399669399.

The product of its digits is 10287648, while the sum is 59.

The square root of 799338794 is about 28272.5802501293. The cubic root of 799338794 is about 928.0619423638.

The spelling of 799338794 in words is "seven hundred ninety-nine million, three hundred thirty-eight thousand, seven hundred ninety-four".