124302423 has 16 divisors (see below), whose sum is σ = 189589760. Its totient is φ = 70963776.

The previous prime is 124302413. The next prime is 124302449. The reversal of 124302423 is 324203421.

It is not a de Polignac number, because 124302423 - 2⁴ = 124302407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124302423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124302413) 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, 28611 + ... + 32667.

It is an arithmetic number, because the mean of its divisors is an integer number (11849360).

Almost surely, 2^124302423 is an apocalyptic number.

124302423 is a deficient number, since it is larger than the sum of its proper divisors (65287337).

124302423 is a wasteful number, since it uses less digits than its factorization.

124302423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 124302423 is about 11149.0996497475. The cubic root of 124302423 is about 499.0681617672.

Adding to 124302423 its reverse (324203421), we get a palindrome (448505844).

The spelling of 124302423 in words is "one hundred twenty-four million, three hundred two thousand, four hundred twenty-three".