124134252 has 48 divisors (see below), whose sum is σ = 319140864. Its totient is φ = 37240000.

The previous prime is 124134251. The next prime is 124134253. The reversal of 124134252 is 252431421.

It is an interprime number because it is at equal distance from previous prime (124134251) and next prime (124134253).

It is not an unprimeable number, because it can be changed into a prime (124134251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8677 + ... + 17987.

It is an arithmetic number, because the mean of its divisors is an integer number (6648768).

Almost surely, 2^124134252 is an apocalyptic number.

124134252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124134252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159570432).

124134252 is an abundant number, since it is smaller than the sum of its proper divisors (195006612).

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

124134252 is a wasteful number, since it uses less digits than its factorization.

124134252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9430 (or 9428 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 124134252 is about 11141.5551876747. Note that the first 3 decimals coincide. The cubic root of 124134252 is about 498.8429940730.

Adding to 124134252 its reverse (252431421), we get a palindrome (376565673).

The spelling of 124134252 in words is "one hundred twenty-four million, one hundred thirty-four thousand, two hundred fifty-two".