132622816 has 24 divisors (see below), whose sum is σ = 264040560. Its totient is φ = 65564928.

The previous prime is 132622813. The next prime is 132622849. The reversal of 132622816 is 618226231.

132622816 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132622816² = 35177622647539712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132622813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20436 + ... + 26131.

It is an arithmetic number, because the mean of its divisors is an integer number (11001690).

Almost surely, 2^132622816 is an apocalyptic number.

132622816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132622816 is a deficient number, since it is larger than the sum of its proper divisors (131417744).

132622816 is an equidigital number, since it uses as much as digits as its factorization.

132622816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46666 (or 46658 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 132622816 is about 11516.1979837097. The cubic root of 132622816 is about 509.9638780004.

It can be divided in two parts, 1326 and 22816, that added together give a palindrome (24142).

The spelling of 132622816 in words is "one hundred thirty-two million, six hundred twenty-two thousand, eight hundred sixteen".