132635144 has 8 divisors (see below), whose sum is σ = 248690910. Its totient is φ = 66317568.

The previous prime is 132635141. The next prime is 132635189. The reversal of 132635144 is 441536231.

It can be written as a sum of positive squares in only one way, i.e., 131102500 + 1532644 = 11450^2 + 1238^2 .

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 (132635141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8289689 + ... + 8289704.

Almost surely, 2^132635144 is an apocalyptic number.

It is an amenable number.

132635144 is a deficient number, since it is larger than the sum of its proper divisors (116055766).

132635144 is a wasteful number, since it uses less digits than its factorization.

132635144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16579399 (or 16579395 counting only the distinct ones).

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

The square root of 132635144 is about 11516.7332173668. The cubic root of 132635144 is about 509.9796788007.

The spelling of 132635144 in words is "one hundred thirty-two million, six hundred thirty-five thousand, one hundred forty-four".