230682930 has 32 divisors (see below), whose sum is σ = 554615424. Its totient is φ = 61406976.

The previous prime is 230682919. The next prime is 230682937. The reversal of 230682930 is 39286032.

It is a super-2 number, since 2×230682930² = 106429228386769800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230682891 and 230682900.

It is not an unprimeable number, because it can be changed into a prime (230682937) 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, 11307 + ... + 24273.

It is an arithmetic number, because the mean of its divisors is an integer number (17331732).

Almost surely, 2^230682930 is an apocalyptic number.

230682930 is an abundant number, since it is smaller than the sum of its proper divisors (323932494).

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

230682930 is a wasteful number, since it uses less digits than its factorization.

230682930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13570.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 230682930 is about 15188.2497345810. The cubic root of 230682930 is about 613.2983829984.

The spelling of 230682930 in words is "two hundred thirty million, six hundred eighty-two thousand, nine hundred thirty".