348790 has 16 divisors (see below), whose sum is σ = 676368. Its totient is φ = 128736.

The previous prime is 348779. The next prime is 348811. The reversal of 348790 is 97843.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

348790 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212 + ... + 1471.

It is an arithmetic number, because the mean of its divisors is an integer number (42273).

2³⁴⁸⁷⁹⁰ is an apocalyptic number.

348790 is a deficient number, since it is larger than the sum of its proper divisors (327578).

348790 is a wasteful number, since it uses less digits than its factorization.

348790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 348790 is about 590.5844562804. The cubic root of 348790 is about 70.3916818254.

The spelling of 348790 in words is "three hundred forty-eight thousand, seven hundred ninety".