269230990 has 64 divisors (see below), whose sum is σ = 576201600. Its totient is φ = 90504960.

The previous prime is 269230987. The next prime is 269231033. The reversal of 269230990 is 99032962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181050 + ... + 182530.

It is an arithmetic number, because the mean of its divisors is an integer number (9003150).

Almost surely, 2^269230990 is an apocalyptic number.

269230990 is an abundant number, since it is smaller than the sum of its proper divisors (306970610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

269230990 is a wasteful number, since it uses less digits than its factorization.

269230990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 269230990 is about 16408.2598102297. The cubic root of 269230990 is about 645.7162006188.

The spelling of 269230990 in words is "two hundred sixty-nine million, two hundred thirty thousand, nine hundred ninety".