794834172 has 72 divisors (see below), whose sum is σ = 2262554112. Its totient is φ = 233085600.

The previous prime is 794834153. The next prime is 794834177. The reversal of 794834172 is 271438497.

It is a super-2 number, since 2×794834172² = 1263522721957851168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794834177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20098 + ... + 44649.

Almost surely, 2^794834172 is an apocalyptic number.

It is an amenable number.

794834172 is an abundant number, since it is smaller than the sum of its proper divisors (1467719940).

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

794834172 is a wasteful number, since it uses less digits than its factorization.

794834172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64799 (or 64794 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 794834172 is about 28192.8035498423. The cubic root of 794834172 is about 926.3153129159.

The spelling of 794834172 in words is "seven hundred ninety-four million, eight hundred thirty-four thousand, one hundred seventy-two".