132452430 has 32 divisors (see below), whose sum is σ = 346785408. Its totient is φ = 32109600.

The previous prime is 132452413. The next prime is 132452431. The reversal of 132452430 is 34254231.

It is a self number, because there is not a number n which added to its sum of digits gives 132452430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132452431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200356 + ... + 201015.

It is an arithmetic number, because the mean of its divisors is an integer number (10837044).

Almost surely, 2^132452430 is an apocalyptic number.

132452430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132452430 is an abundant number, since it is smaller than the sum of its proper divisors (214332978).

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

132452430 is a wasteful number, since it uses less digits than its factorization.

132452430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401392.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 132452430 is about 11508.7979389683. The cubic root of 132452430 is about 509.7453938682.

The spelling of 132452430 in words is "one hundred thirty-two million, four hundred fifty-two thousand, four hundred thirty".