132430830 has 48 divisors (see below), whose sum is σ = 369729360. Its totient is φ = 30269568.

The previous prime is 132430829. The next prime is 132430877. The reversal of 132430830 is 38034231.

It is a self number, because there is not a number n which added to its sum of digits gives 132430830.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43575 + ... + 46514.

It is an arithmetic number, because the mean of its divisors is an integer number (7702695).

Almost surely, 2^132430830 is an apocalyptic number.

132430830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132430830 is an abundant number, since it is smaller than the sum of its proper divisors (237298530).

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

132430830 is a wasteful number, since it uses less digits than its factorization.

132430830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90113 (or 90106 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 132430830 is about 11507.8594881933. The cubic root of 132430830 is about 509.7176830413.

The spelling of 132430830 in words is "one hundred thirty-two million, four hundred thirty thousand, eight hundred thirty".