124313430 has 64 divisors (see below), whose sum is σ = 315912960. Its totient is φ = 31253376.

The previous prime is 124313429. The next prime is 124313467. The reversal of 124313430 is 34313421.

It is a junction number, because it is equal to n+sod(n) for n = 124313397 and 124313406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35749 + ... + 39071.

It is an arithmetic number, because the mean of its divisors is an integer number (4936140).

Almost surely, 2^124313430 is an apocalyptic number.

124313430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 124313430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157956480).

124313430 is an abundant number, since it is smaller than the sum of its proper divisors (191599530).

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

124313430 is a wasteful number, since it uses less digits than its factorization.

124313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 124313430 is about 11149.5932661241. The cubic root of 124313430 is about 499.0828921883.

Adding to 124313430 its reverse (34313421), we get a palindrome (158626851).

Subtracting from 124313430 its reverse (34313421), we obtain a palindrome (90000009).

The spelling of 124313430 in words is "one hundred twenty-four million, three hundred thirteen thousand, four hundred thirty".