124423453 has 24 divisors (see below), whose sum is σ = 158578560. Its totient is φ = 95541600.

The previous prime is 124423441. The next prime is 124423471. The reversal of 124423453 is 354324421.

It is a happy number.

It is not a de Polignac number, because 124423453 - 2⁵ = 124423421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124423423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59103 + ... + 61171.

It is an arithmetic number, because the mean of its divisors is an integer number (6607440).

Almost surely, 2^124423453 is an apocalyptic number.

It is an amenable number.

124423453 is a deficient number, since it is larger than the sum of its proper divisors (34155107).

124423453 is a wasteful number, since it uses less digits than its factorization.

124423453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2158 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 124423453 is about 11154.5261217140. The cubic root of 124423453 is about 499.2300857392.

Adding to 124423453 its reverse (354324421), we get a palindrome (478747874).

The spelling of 124423453 in words is "one hundred twenty-four million, four hundred twenty-three thousand, four hundred fifty-three".