790400224 has 12 divisors (see below), whose sum is σ = 1556100504. Its totient is φ = 395200096.

The previous prime is 790400213. The next prime is 790400239. The reversal of 790400224 is 422004097.

It is a junction number, because it is equal to n+sod(n) for n = 790400192 and 790400201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12349972 + ... + 12350035.

It is an arithmetic number, because the mean of its divisors is an integer number (129675042).

Almost surely, 2^790400224 is an apocalyptic number.

It is an amenable number.

790400224 is a deficient number, since it is larger than the sum of its proper divisors (765700280).

790400224 is a wasteful number, since it uses less digits than its factorization.

790400224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24700017 (or 24700009 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 790400224 is about 28114.0574090614. The cubic root of 790400224 is about 924.5896300948.

The spelling of 790400224 in words is "seven hundred ninety million, four hundred thousand, two hundred twenty-four".