132330044 has 24 divisors (see below), whose sum is σ = 288720768. Its totient is φ = 51557040.

The previous prime is 132330031. The next prime is 132330047. The reversal of 132330044 is 440033231.

It is a super-2 number, since 2×132330044² = 35022481090083872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132329998 and 132330025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132330047) 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, 214514 + ... + 215129.

It is an arithmetic number, because the mean of its divisors is an integer number (12030032).

Almost surely, 2^132330044 is an apocalyptic number.

132330044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132330044 is an abundant number, since it is smaller than the sum of its proper divisors (156390724).

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

132330044 is a wasteful number, since it uses less digits than its factorization.

132330044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429665 (or 429663 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 132330044 is about 11503.4796474806. The cubic root of 132330044 is about 509.5883439637.

Adding to 132330044 its reverse (440033231), we get a palindrome (572363275).

The spelling of 132330044 in words is "one hundred thirty-two million, three hundred thirty thousand, forty-four".