123344725 has 24 divisors (see below), whose sum is σ = 175230848. Its totient is φ = 84369600.

The previous prime is 123344719. The next prime is 123344729. The reversal of 123344725 is 527443321.

It is a happy number.

It is not a de Polignac number, because 123344725 - 2¹¹ = 123342677 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 (123344729) 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, 109867 + ... + 110983.

Almost surely, 2^123344725 is an apocalyptic number.

It is an amenable number.

123344725 is a deficient number, since it is larger than the sum of its proper divisors (51886123).

123344725 is a wasteful number, since it uses less digits than its factorization.

123344725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765 (or 1760 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 123344725 is about 11106.0670356342. The cubic root of 123344725 is about 497.7831523658.

The spelling of 123344725 in words is "one hundred twenty-three million, three hundred forty-four thousand, seven hundred twenty-five".