794399670 has 32 divisors (see below), whose sum is σ = 2118399840. Its totient is φ = 211839840.

The previous prime is 794399629. The next prime is 794399701. The reversal of 794399670 is 76993497.

It is a super-2 number, since 2×794399670² = 1262141671392217800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470841 + ... + 1471380.

It is an arithmetic number, because the mean of its divisors is an integer number (66199995).

Almost surely, 2^794399670 is an apocalyptic number.

794399670 is an abundant number, since it is smaller than the sum of its proper divisors (1324000170).

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

794399670 is a wasteful number, since it uses less digits than its factorization.

794399670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942237 (or 2942231 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The square root of 794399670 is about 28185.0965937674. The cubic root of 794399670 is about 926.1464897688.

The spelling of 794399670 in words is "seven hundred ninety-four million, three hundred ninety-nine thousand, six hundred seventy".