132793344 has 110 divisors (see below), whose sum is σ = 396794574. Its totient is φ = 44236800.

The previous prime is 132793343. The next prime is 132793357. The reversal of 132793344 is 443397231.

It can be written as a sum of positive squares in only one way, i.e., 132710400 + 82944 = 11520^2 + 288^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 132793299 and 132793308.

It is not an unprimeable number, because it can be changed into a prime (132793343) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 82144 + ... + 83744.

Almost surely, 2^132793344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132793344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198397287).

132793344 is an abundant number, since it is smaller than the sum of its proper divisors (264001230).

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

132793344 is an equidigital number, since it uses as much as digits as its factorization.

132793344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633 (or 1606 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 132793344 is about 11523.5994376757. The cubic root of 132793344 is about 510.1823569335.

The spelling of 132793344 in words is "one hundred thirty-two million, seven hundred ninety-three thousand, three hundred forty-four".