123344703 has 6 divisors (see below), whose sum is σ = 178164584. Its totient is φ = 82229796.

The previous prime is 123344681. The next prime is 123344719. The reversal of 123344703 is 307443321.

It is a de Polignac number, because none of the positive numbers 2^k-123344703 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 (123344773) 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 5 ways as a sum of consecutive naturals, for example, 6852475 + ... + 6852492.

Almost surely, 2^123344703 is an apocalyptic number.

123344703 is a deficient number, since it is larger than the sum of its proper divisors (54819881).

123344703 is a wasteful number, since it uses less digits than its factorization.

123344703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13704973 (or 13704970 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 123344703 is about 11106.0660451845. The cubic root of 123344703 is about 497.7831227706.

The spelling of 123344703 in words is "one hundred twenty-three million, three hundred forty-four thousand, seven hundred three".