132454224 has 80 divisors (see below), whose sum is σ = 434515840. Its totient is φ = 37843200.

The previous prime is 132454177. The next prime is 132454237. The reversal of 132454224 is 422454231.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 18877 + ... + 24924.

It is an arithmetic number, because the mean of its divisors is an integer number (5431448).

Almost surely, 2^132454224 is an apocalyptic number.

132454224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132454224 is an abundant number, since it is smaller than the sum of its proper divisors (302061616).

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

132454224 is a wasteful number, since it uses less digits than its factorization.

132454224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43825 (or 43813 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 132454224 is about 11508.8758790770. The cubic root of 132454224 is about 509.7476952708.

The spelling of 132454224 in words is "one hundred thirty-two million, four hundred fifty-four thousand, two hundred twenty-four".