132203424 has 96 divisors (see below), whose sum is σ = 373947840. Its totient is φ = 40742912.

The previous prime is 132203411. The next prime is 132203429. The reversal of 132203424 is 424302231.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 132203424.

It is not an unprimeable number, because it can be changed into a prime (132203429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95602 + ... + 96974.

It is an arithmetic number, because the mean of its divisors is an integer number (3895290).

Almost surely, 2^132203424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132203424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186973920).

132203424 is an abundant number, since it is smaller than the sum of its proper divisors (241744416).

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

132203424 is a wasteful number, since it uses less digits than its factorization.

132203424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462 (or 1454 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 132203424 is about 11497.9747781946. The cubic root of 132203424 is about 509.4257588972.

Adding to 132203424 its reverse (424302231), we get a palindrome (556505655).

The spelling of 132203424 in words is "one hundred thirty-two million, two hundred three thousand, four hundred twenty-four".