230155316 has 12 divisors (see below), whose sum is σ = 426464388. Its totient is φ = 108308352.

The previous prime is 230155313. The next prime is 230155399. The reversal of 230155316 is 613551032.

It can be written as a sum of positive squares in 2 ways, for example, as 139334416 + 90820900 = 11804^2 + 9530^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230155313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1692251 + ... + 1692386.

It is an arithmetic number, because the mean of its divisors is an integer number (35538699).

Almost surely, 2^230155316 is an apocalyptic number.

It is an amenable number.

230155316 is a deficient number, since it is larger than the sum of its proper divisors (196309072).

230155316 is a wasteful number, since it uses less digits than its factorization.

230155316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384658 (or 3384656 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 230155316 is about 15170.8706408037. The cubic root of 230155316 is about 612.8304509236.

The spelling of 230155316 in words is "two hundred thirty million, one hundred fifty-five thousand, three hundred sixteen".