132310044 has 24 divisors (see below), whose sum is σ = 343026320. Its totient is φ = 44103312.

The previous prime is 132310043. The next prime is 132310081. The reversal of 132310044 is 440013231.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 132309999 and 132310026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132310043) 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, 612439 + ... + 612654.

Almost surely, 2^132310044 is an apocalyptic number.

It is an amenable number.

132310044 is an abundant number, since it is smaller than the sum of its proper divisors (210716276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132310044 is a wasteful number, since it uses less digits than its factorization.

132310044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225106 (or 1225098 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132310044 is about 11502.6103124465. The cubic root of 132310044 is about 509.5626700753.

Adding to 132310044 its reverse (440013231), we get a palindrome (572323275).

The spelling of 132310044 in words is "one hundred thirty-two million, three hundred ten thousand, forty-four".