230425544 has 8 divisors (see below), whose sum is σ = 432047910. Its totient is φ = 115212768.

The previous prime is 230425499. The next prime is 230425567. The reversal of 230425544 is 445524032.

It can be written as a sum of positive squares in only one way, i.e., 177688900 + 52736644 = 13330^2 + 7262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 14401589 + ... + 14401604.

Almost surely, 2^230425544 is an apocalyptic number.

It is an amenable number.

230425544 is a deficient number, since it is larger than the sum of its proper divisors (201622366).

230425544 is a wasteful number, since it uses less digits than its factorization.

230425544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28803199 (or 28803195 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 230425544 is about 15179.7741748683. The cubic root of 230425544 is about 613.0702008741.

Adding to 230425544 its reverse (445524032), we get a palindrome (675949576).

The spelling of 230425544 in words is "two hundred thirty million, four hundred twenty-five thousand, five hundred forty-four".