230699634 has 32 divisors (see below), whose sum is σ = 529839360. Its totient is φ = 66229200.

The previous prime is 230699633. The next prime is 230699647. The reversal of 230699634 is 436996032.

It is a super-2 number, since 2×230699634² = 106444642255467912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230699633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90732 + ... + 93239.

It is an arithmetic number, because the mean of its divisors is an integer number (16557480).

Almost surely, 2^230699634 is an apocalyptic number.

230699634 is an abundant number, since it is smaller than the sum of its proper divisors (299139726).

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

230699634 is a wasteful number, since it uses less digits than its factorization.

230699634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184006.

The product of its (nonzero) digits is 209952, while the sum is 42.

The square root of 230699634 is about 15188.7996234067. The cubic root of 230699634 is about 613.3131858405.

The spelling of 230699634 in words is "two hundred thirty million, six hundred ninety-nine thousand, six hundred thirty-four".