132345256 has 8 divisors (see below), whose sum is σ = 248147370. Its totient is φ = 66172624.

The previous prime is 132345247. The next prime is 132345259. The reversal of 132345256 is 652543231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 76842756 + 55502500 = 8766^2 + 7450^2 .

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

It is not an unprimeable number, because it can be changed into a prime (132345259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8271571 + ... + 8271586.

Almost surely, 2^132345256 is an apocalyptic number.

It is an amenable number.

132345256 is a deficient number, since it is larger than the sum of its proper divisors (115802114).

132345256 is a wasteful number, since it uses less digits than its factorization.

132345256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16543163 (or 16543159 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 132345256 is about 11504.1408197223. The cubic root of 132345256 is about 509.6078697913.

Adding to 132345256 its reverse (652543231), we get a palindrome (784888487).

The spelling of 132345256 in words is "one hundred thirty-two million, three hundred forty-five thousand, two hundred fifty-six".