132438124 has 24 divisors (see below), whose sum is σ = 285252128. Its totient is φ = 52392960.

The previous prime is 132438101. The next prime is 132438127. The reversal of 132438124 is 421834231.

132438124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 132438092 and 132438101.

It is not an unprimeable number, because it can be changed into a prime (132438127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181557 + ... + 182284.

Almost surely, 2^132438124 is an apocalyptic number.

132438124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132438124 is an abundant number, since it is smaller than the sum of its proper divisors (152814004).

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

132438124 is a wasteful number, since it uses less digits than its factorization.

132438124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363865 (or 363863 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 132438124 is about 11508.1763976748. The cubic root of 132438124 is about 509.7270409139.

The spelling of 132438124 in words is "one hundred thirty-two million, four hundred thirty-eight thousand, one hundred twenty-four".