230276308 has 48 divisors (see below), whose sum is σ = 435746304. Its totient is φ = 106254720.

The previous prime is 230276303. The next prime is 230276311. The reversal of 230276308 is 803672032.

It is a super-2 number, since 2×230276308² = 106054356052221728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 230276308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230276303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242691 + ... + 243637.

It is an arithmetic number, because the mean of its divisors is an integer number (9078048).

Almost surely, 2^230276308 is an apocalyptic number.

It is an amenable number.

230276308 is a deficient number, since it is larger than the sum of its proper divisors (205469996).

230276308 is a wasteful number, since it uses less digits than its factorization.

230276308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072 (or 1070 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 230276308 is about 15174.8577588062. The cubic root of 230276308 is about 612.9378198574.

The spelling of 230276308 in words is "two hundred thirty million, two hundred seventy-six thousand, three hundred eight".