132607140 has 96 divisors (see below), whose sum is σ = 406788480. Its totient is φ = 32126976.

The previous prime is 132607103. The next prime is 132607147. The reversal of 132607140 is 41706231.

It is a self number, because there is not a number n which added to its sum of digits gives 132607140.

It is not an unprimeable number, because it can be changed into a prime (132607147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27339 + ... + 31821.

It is an arithmetic number, because the mean of its divisors is an integer number (4237380).

Almost surely, 2^132607140 is an apocalyptic number.

132607140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132607140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203394240).

132607140 is an abundant number, since it is smaller than the sum of its proper divisors (274181340).

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

132607140 is a wasteful number, since it uses less digits than its factorization.

132607140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541 (or 4539 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 132607140 is about 11515.5173570274. The cubic root of 132607140 is about 509.9437846535.

Subtracting from 132607140 its reverse (41706231), we obtain a palindrome (90900909).

The spelling of 132607140 in words is "one hundred thirty-two million, six hundred seven thousand, one hundred forty".