124034023 has 4 divisors (see below), whose sum is σ = 131330160. Its totient is φ = 116737888.

The previous prime is 124034003. The next prime is 124034041. The reversal of 124034023 is 320430421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124034023 - 2⁵ = 124033991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124034003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3648043 + ... + 3648076.

It is an arithmetic number, because the mean of its divisors is an integer number (32832540).

Almost surely, 2^124034023 is an apocalyptic number.

124034023 is a deficient number, since it is larger than the sum of its proper divisors (7296137).

124034023 is an equidigital number, since it uses as much as digits as its factorization.

124034023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7296136.

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

The square root of 124034023 is about 11137.0562986814. The cubic root of 124034023 is about 498.7086986191.

Adding to 124034023 its reverse (320430421), we get a palindrome (444464444).

The spelling of 124034023 in words is "one hundred twenty-four million, thirty-four thousand, twenty-three".