124430 has 16 divisors (see below), whose sum is σ = 234144. Its totient is φ = 47520.

The previous prime is 124429. The next prime is 124433. The reversal of 124430 is 34421.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 500.

It is an arithmetic number, because the mean of its divisors is an integer number (14634).

2¹²⁴⁴³⁰ is an apocalyptic number.

124430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124430 is a deficient number, since it is larger than the sum of its proper divisors (109714).

124430 is a wasteful number, since it uses less digits than its factorization.

124430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 124430 is about 352.7463678055. The cubic root of 124430 is about 49.9238841865.

Adding to 124430 its reverse (34421), we get a palindrome (158851).

Subtracting from 124430 its reverse (34421), we obtain a palindrome (90009).

The spelling of 124430 in words is "one hundred twenty-four thousand, four hundred thirty".