124334120 has 32 divisors (see below), whose sum is σ = 282328200. Its totient is φ = 49275648.

The previous prime is 124334117. The next prime is 124334137. The reversal of 124334120 is 21433421.

It can be written as a sum of positive squares in 4 ways, for example, as 121396324 + 2937796 = 11018^2 + 1714^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 124334092 and 124334101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9899 + ... + 18618.

Almost surely, 2^124334120 is an apocalyptic number.

124334120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124334120 is an abundant number, since it is smaller than the sum of its proper divisors (157994080).

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

124334120 is a wasteful number, since it uses less digits than its factorization.

124334120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28637 (or 28633 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 124334120 is about 11150.5210640579. The cubic root of 124334120 is about 499.1105787980.

Adding to 124334120 its reverse (21433421), we get a palindrome (145767541).

The spelling of 124334120 in words is "one hundred twenty-four million, three hundred thirty-four thousand, one hundred twenty".