230542678 has 16 divisors (see below), whose sum is σ = 366556320. Its totient is φ = 108372096.

The previous prime is 230542673. The next prime is 230542693. The reversal of 230542678 is 876245032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230542673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33175 + ... + 39517.

It is an arithmetic number, because the mean of its divisors is an integer number (22909770).

Almost surely, 2^230542678 is an apocalyptic number.

230542678 is a deficient number, since it is larger than the sum of its proper divisors (136013642).

230542678 is a wasteful number, since it uses less digits than its factorization.

230542678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7431.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 230542678 is about 15183.6319107123. The cubic root of 230542678 is about 613.1740655165.

The spelling of 230542678 in words is "two hundred thirty million, five hundred forty-two thousand, six hundred seventy-eight".