230702630 has 16 divisors (see below), whose sum is σ = 420954624. Its totient is φ = 91016640.

The previous prime is 230702629. The next prime is 230702639. The reversal of 230702630 is 36207032.

It is a junction number, because it is equal to n+sod(n) for n = 230702596 and 230702605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230702639) 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, 157286 + ... + 158745.

It is an arithmetic number, because the mean of its divisors is an integer number (26309664).

Almost surely, 2^230702630 is an apocalyptic number.

230702630 is a deficient number, since it is larger than the sum of its proper divisors (190251994).

230702630 is a wasteful number, since it uses less digits than its factorization.

230702630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316111.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 230702630 is about 15188.8982483918. The cubic root of 230702630 is about 613.3158407766.

Adding to 230702630 its reverse (36207032), we get a palindrome (266909662).

The spelling of 230702630 in words is "two hundred thirty million, seven hundred two thousand, six hundred thirty".