390134 has 8 divisors (see below), whose sum is σ = 591528. Its totient is φ = 192960.

The previous prime is 390119. The next prime is 390151. The reversal of 390134 is 431093.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812 + ... + 1199.

It is an arithmetic number, because the mean of its divisors is an integer number (73941).

2³⁹⁰¹³⁴ is an apocalyptic number.

390134 is a deficient number, since it is larger than the sum of its proper divisors (201394).

390134 is a wasteful number, since it uses less digits than its factorization.

390134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 390134 is about 624.6070764889. The cubic root of 390134 is about 73.0698025024.

The spelling of 390134 in words is "three hundred ninety thousand, one hundred thirty-four".