132259230 has 80 divisors (see below), whose sum is σ = 357540480. Its totient is φ = 35080128.

The previous prime is 132259229. The next prime is 132259241. The reversal of 132259230 is 32952231.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 132259194 and 132259203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 217587 + ... + 218193.

It is an arithmetic number, because the mean of its divisors is an integer number (4469256).

Almost surely, 2^132259230 is an apocalyptic number.

132259230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132259230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178770240).

132259230 is an abundant number, since it is smaller than the sum of its proper divisors (225281250).

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

132259230 is a wasteful number, since it uses less digits than its factorization.

132259230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 132259230 is about 11500.4012973461. The cubic root of 132259230 is about 509.4974287875.

The spelling of 132259230 in words is "one hundred thirty-two million, two hundred fifty-nine thousand, two hundred thirty".