869349230 has 16 divisors (see below), whose sum is σ = 1656877680. Its totient is φ = 327284352.

The previous prime is 869349223. The next prime is 869349251. The reversal of 869349230 is 32943968.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556740 + ... + 2557079.

It is an arithmetic number, because the mean of its divisors is an integer number (103554855).

Almost surely, 2^869349230 is an apocalyptic number.

869349230 is a deficient number, since it is larger than the sum of its proper divisors (787528450).

869349230 is a wasteful number, since it uses less digits than its factorization.

869349230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5113843.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 869349230 is about 29484.7287591390. The cubic root of 869349230 is about 954.4021842638.

The spelling of 869349230 in words is "eight hundred sixty-nine million, three hundred forty-nine thousand, two hundred thirty".