132322400 has 72 divisors (see below), whose sum is σ = 369195120. Its totient is φ = 45365760.

The previous prime is 132322391. The next prime is 132322417. The reversal of 132322400 is 4223231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6215 + ... + 17414.

It is an arithmetic number, because the mean of its divisors is an integer number (5127710).

Almost surely, 2^132322400 is an apocalyptic number.

132322400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132322400 is an abundant number, since it is smaller than the sum of its proper divisors (236872720).

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

132322400 is a wasteful number, since it uses less digits than its factorization.

132322400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23656 (or 23643 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 132322400 is about 11503.1473953871. The cubic root of 132322400 is about 509.5785317090.

Adding to 132322400 its reverse (4223231), we get a palindrome (136545631).

The spelling of 132322400 in words is "one hundred thirty-two million, three hundred twenty-two thousand, four hundred".