132224450 has 12 divisors (see below), whose sum is σ = 245937570. Its totient is φ = 52889760.

The previous prime is 132224437. The next prime is 132224461. The reversal of 132224450 is 54422231.

It is a happy number.

132224450 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 53919649 + 78304801 = 7343^2 + 8849^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1322195 + ... + 1322294.

Almost surely, 2^132224450 is an apocalyptic number.

132224450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132224450 is a deficient number, since it is larger than the sum of its proper divisors (113713120).

132224450 is a wasteful number, since it uses less digits than its factorization.

132224450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644501 (or 2644496 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 132224450 is about 11498.8890767761. The cubic root of 132224450 is about 509.4527642951.

Adding to 132224450 its reverse (54422231), we get a palindrome (186646681).

The spelling of 132224450 in words is "one hundred thirty-two million, two hundred twenty-four thousand, four hundred fifty".