230992426 has 16 divisors (see below), whose sum is σ = 399108096. Its totient is φ = 98216496.

The previous prime is 230992417. The next prime is 230992429. The reversal of 230992426 is 624299032.

230992426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×230992426³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (230992429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63181 + ... + 66736.

It is an arithmetic number, because the mean of its divisors is an integer number (24944256).

Almost surely, 2^230992426 is an apocalyptic number.

230992426 is a deficient number, since it is larger than the sum of its proper divisors (168115670).

230992426 is a wasteful number, since it uses less digits than its factorization.

230992426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130053.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 230992426 is about 15198.4349852213. The cubic root of 230992426 is about 613.5725379056.

The spelling of 230992426 in words is "two hundred thirty million, nine hundred ninety-two thousand, four hundred twenty-six".