232293530 has 16 divisors (see below), whose sum is σ = 477861120. Its totient is φ = 79643472.

The previous prime is 232293527. The next prime is 232293547. The reversal of 232293530 is 35392232.

232293530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 232293493 and 232293502.

It is an unprimeable number.

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, 1659170 + ... + 1659309.

It is an arithmetic number, because the mean of its divisors is an integer number (29866320).

Almost surely, 2^232293530 is an apocalyptic number.

232293530 is an abundant number, since it is smaller than the sum of its proper divisors (245567590).

232293530 is a wasteful number, since it uses less digits than its factorization.

232293530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318493.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 232293530 is about 15241.1787601878. The cubic root of 232293530 is about 614.7223987849.

The spelling of 232293530 in words is "two hundred thirty-two million, two hundred ninety-three thousand, five hundred thirty".