232146056 has 8 divisors (see below), whose sum is σ = 435273870. Its totient is φ = 116073024.

The previous prime is 232146049. The next prime is 232146091. The reversal of 232146056 is 650641232.

It can be written as a sum of positive squares in only one way, i.e., 199769956 + 32376100 = 14134^2 + 5690^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14509121 + ... + 14509136.

Almost surely, 2^232146056 is an apocalyptic number.

It is an amenable number.

232146056 is a deficient number, since it is larger than the sum of its proper divisors (203127814).

232146056 is a wasteful number, since it uses less digits than its factorization.

232146056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29018263 (or 29018259 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 232146056 is about 15236.3399804546. The cubic root of 232146056 is about 614.5922835777.

Adding to 232146056 its reverse (650641232), we get a palindrome (882787288).

The spelling of 232146056 in words is "two hundred thirty-two million, one hundred forty-six thousand, fifty-six".