124340230 has 16 divisors (see below), whose sum is σ = 255785760. Its totient is φ = 42630912.

The previous prime is 124340207. The next prime is 124340269. The reversal of 124340230 is 32043421.

It is a junction number, because it is equal to n+sod(n) for n = 124340198 and 124340207.

It is a congruent number.

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, 888075 + ... + 888214.

It is an arithmetic number, because the mean of its divisors is an integer number (15986610).

Almost surely, 2^124340230 is an apocalyptic number.

124340230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124340230 is an abundant number, since it is smaller than the sum of its proper divisors (131445530).

124340230 is a wasteful number, since it uses less digits than its factorization.

124340230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776303.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 124340230 is about 11150.7950389199. The cubic root of 124340230 is about 499.1187543915.

Adding to 124340230 its reverse (32043421), we get a palindrome (156383651).

The spelling of 124340230 in words is "one hundred twenty-four million, three hundred forty thousand, two hundred thirty".