132955140 has 96 divisors (see below), whose sum is σ = 394289280. Its totient is φ = 33417216.

The previous prime is 132955139. The next prime is 132955177. The reversal of 132955140 is 41559231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 132955098 and 132955107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73932 + ... + 75708.

It is an arithmetic number, because the mean of its divisors is an integer number (4107180).

Almost surely, 2^132955140 is an apocalyptic number.

132955140 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 132955140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197144640).

132955140 is an abundant number, since it is smaller than the sum of its proper divisors (261334140).

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

132955140 is a wasteful number, since it uses less digits than its factorization.

132955140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 132955140 is about 11530.6175029788. The cubic root of 132955140 is about 510.3894756546.

The spelling of 132955140 in words is "one hundred thirty-two million, nine hundred fifty-five thousand, one hundred forty".