790314021 has 12 divisors (see below), whose sum is σ = 1304645472. Its totient is φ = 451607976.

The previous prime is 790314013. The next prime is 790314047. The reversal of 790314021 is 120413097.

It is not a de Polignac number, because 790314021 - 2³ = 790314013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790314121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6272271 + ... + 6272396.

It is an arithmetic number, because the mean of its divisors is an integer number (108720456).

Almost surely, 2^790314021 is an apocalyptic number.

It is an amenable number.

790314021 is a deficient number, since it is larger than the sum of its proper divisors (514331451).

790314021 is a wasteful number, since it uses less digits than its factorization.

790314021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12544680 (or 12544677 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 790314021 is about 28112.5242729997. The cubic root of 790314021 is about 924.5560161967.

The spelling of 790314021 in words is "seven hundred ninety million, three hundred fourteen thousand, twenty-one".