132403324 has 48 divisors (see below), whose sum is σ = 252241920. Its totient is φ = 60609600.

The previous prime is 132403303. The next prime is 132403331. The reversal of 132403324 is 423304231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132403295 and 132403304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360589 + ... + 360955.

It is an arithmetic number, because the mean of its divisors is an integer number (5255040).

Almost surely, 2^132403324 is an apocalyptic number.

It is an amenable number.

132403324 is a deficient number, since it is larger than the sum of its proper divisors (119838596).

132403324 is a wasteful number, since it uses less digits than its factorization.

132403324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 132403324 is about 11506.6643298569. The cubic root of 132403324 is about 509.6823909939.

Adding to 132403324 its reverse (423304231), we get a palindrome (555707555).

The spelling of 132403324 in words is "one hundred thirty-two million, four hundred three thousand, three hundred twenty-four".