124308132 has 24 divisors (see below), whose sum is σ = 312364416. Its totient is φ = 38248608.

The previous prime is 124308083. The next prime is 124308133. The reversal of 124308132 is 231803421.

It is not an unprimeable number, because it can be changed into a prime (124308133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398268 + ... + 398579.

It is an arithmetic number, because the mean of its divisors is an integer number (13015184).

Almost surely, 2^124308132 is an apocalyptic number.

124308132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124308132 is an abundant number, since it is smaller than the sum of its proper divisors (188056284).

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

124308132 is a wasteful number, since it uses less digits than its factorization.

124308132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796867 (or 796865 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 124308132 is about 11149.3556764505. The cubic root of 124308132 is about 499.0758021024.

The spelling of 124308132 in words is "one hundred twenty-four million, three hundred eight thousand, one hundred thirty-two".