290068 has 12 divisors (see below), whose sum is σ = 512512. Its totient is φ = 143640.

The previous prime is 290057. The next prime is 290083. The reversal of 290068 is 860092.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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, 223 + ... + 793.

2²⁹⁰⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

290068 is a deficient number, since it is larger than the sum of its proper divisors (222444).

290068 is a wasteful number, since it uses less digits than its factorization.

290068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 290068 is about 538.5796134278. The cubic root of 290068 is about 66.1962326300.

The spelling of 290068 in words is "two hundred ninety thousand, sixty-eight".