123332394 has 32 divisors (see below), whose sum is σ = 261250560. Its totient is φ = 38733552.

The previous prime is 123332393. The next prime is 123332437. The reversal of 123332394 is 493233321.

It is not an unprimeable number, because it can be changed into a prime (123332393) 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, 2577 + ... + 15915.

It is an arithmetic number, because the mean of its divisors is an integer number (8164080).

Almost surely, 2^123332394 is an apocalyptic number.

123332394 is an abundant number, since it is smaller than the sum of its proper divisors (137918166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123332394 is a wasteful number, since it uses less digits than its factorization.

123332394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13434.

The product of its digits is 11664, while the sum is 30.

The square root of 123332394 is about 11105.5118747404. The cubic root of 123332394 is about 497.7665637126.

The spelling of 123332394 in words is "one hundred twenty-three million, three hundred thirty-two thousand, three hundred ninety-four".