123466372 has 6 divisors (see below), whose sum is σ = 216066158. Its totient is φ = 61733184.

The previous prime is 123466367. The next prime is 123466381. The reversal of 123466372 is 273664321.

It can be written as a sum of positive squares in only one way, i.e., 121352256 + 2114116 = 11016^2 + 1454^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15433293 + ... + 15433300.

Almost surely, 2^123466372 is an apocalyptic number.

It is an amenable number.

123466372 is a deficient number, since it is larger than the sum of its proper divisors (92599786).

123466372 is a wasteful number, since it uses less digits than its factorization.

123466372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30866597 (or 30866595 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 123466372 is about 11111.5422871895. The cubic root of 123466372 is about 497.9467424754.

The spelling of 123466372 in words is "one hundred twenty-three million, four hundred sixty-six thousand, three hundred seventy-two".