124344103 has 16 divisors (see below), whose sum is σ = 145254816. Its totient is φ = 105384960.

The previous prime is 124344097. The next prime is 124344107. The reversal of 124344103 is 301443421.

It is a cyclic number.

It is not a de Polignac number, because 124344103 - 2⁵ = 124344071 is a prime.

It is a super-2 number, since 2×124344103² = 30922911901749218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124344107) 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, 2200 + ... + 15922.

It is an arithmetic number, because the mean of its divisors is an integer number (9078426).

Almost surely, 2^124344103 is an apocalyptic number.

124344103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124344103 is a deficient number, since it is larger than the sum of its proper divisors (20910713).

124344103 is a wasteful number, since it uses less digits than its factorization.

124344103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13794.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 124344103 is about 11150.9687023146. The cubic root of 124344103 is about 499.1239365890.

Adding to 124344103 its reverse (301443421), we get a palindrome (425787524).

The spelling of 124344103 in words is "one hundred twenty-four million, three hundred forty-four thousand, one hundred three".