124230432 has 48 divisors (see below), whose sum is σ = 337357440. Its totient is φ = 39981312.

The previous prime is 124230409. The next prime is 124230467. The reversal of 124230432 is 234032421.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 124230399 and 124230408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19528 + ... + 25095.

It is an arithmetic number, because the mean of its divisors is an integer number (7028280).

Almost surely, 2^124230432 is an apocalyptic number.

124230432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124230432 is an abundant number, since it is smaller than the sum of its proper divisors (213127008).

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

124230432 is a wasteful number, since it uses less digits than its factorization.

124230432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44665 (or 44657 counting only the distinct ones).

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

The square root of 124230432 is about 11145.8706254828. The cubic root of 124230432 is about 498.9717963773.

Adding to 124230432 its reverse (234032421), we get a palindrome (358262853).

The spelling of 124230432 in words is "one hundred twenty-four million, two hundred thirty thousand, four hundred thirty-two".