132303400 has 24 divisors (see below), whose sum is σ = 307605870. Its totient is φ = 52921280.

The previous prime is 132303373. The next prime is 132303419. The reversal of 132303400 is 4303231.

132303400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 122456356 + 9847044 = 11066^2 + 3138^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 330559 + ... + 330958.

Almost surely, 2^132303400 is an apocalyptic number.

132303400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132303400 is an abundant number, since it is smaller than the sum of its proper divisors (175302470).

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

132303400 is a wasteful number, since it uses less digits than its factorization.

132303400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661533 (or 661524 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 132303400 is about 11502.3215048094. The cubic root of 132303400 is about 509.5541406370.

Adding to 132303400 its reverse (4303231), we get a palindrome (136606631).

The spelling of 132303400 in words is "one hundred thirty-two million, three hundred three thousand, four hundred".