230278484 has 12 divisors (see below), whose sum is σ = 420508704. Its totient is φ = 110133144.

The previous prime is 230278483. The next prime is 230278487. The reversal of 230278484 is 484872032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230278483) 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, 1251422 + ... + 1251605.

It is an arithmetic number, because the mean of its divisors is an integer number (35042392).

Almost surely, 2^230278484 is an apocalyptic number.

It is an amenable number.

230278484 is a deficient number, since it is larger than the sum of its proper divisors (190230220).

230278484 is a wasteful number, since it uses less digits than its factorization.

230278484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503054 (or 2503052 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 230278484 is about 15174.9294561787. The cubic root of 230278484 is about 612.9397505069.

The spelling of 230278484 in words is "two hundred thirty million, two hundred seventy-eight thousand, four hundred eighty-four".