790239 has 8 divisors (see below), whose sum is σ = 1058992. Its totient is φ = 524160.

The previous prime is 790219. The next prime is 790241. The reversal of 790239 is 932097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-790239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177 + ... + 1269.

It is an arithmetic number, because the mean of its divisors is an integer number (132374).

2⁷⁹⁰²³⁹ is an apocalyptic number.

790239 is a deficient number, since it is larger than the sum of its proper divisors (268753).

790239 is a wasteful number, since it uses less digits than its factorization.

790239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 790239 is about 888.9538795686. The cubic root of 790239 is about 92.4526760606.

The spelling of 790239 in words is "seven hundred ninety thousand, two hundred thirty-nine".