123324304 has 10 divisors (see below), whose sum is σ = 238940870. Its totient is φ = 61662144.

The previous prime is 123324263. The next prime is 123324329. The reversal of 123324304 is 403423321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 107163904 + 16160400 = 10352^2 + 4020^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3853869 + ... + 3853900.

It is an arithmetic number, because the mean of its divisors is an integer number (23894087).

Almost surely, 2^123324304 is an apocalyptic number.

It is an amenable number.

123324304 is a deficient number, since it is larger than the sum of its proper divisors (115616566).

123324304 is an equidigital number, since it uses as much as digits as its factorization.

123324304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707777 (or 7707771 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 123324304 is about 11105.1476352185. The cubic root of 123324304 is about 497.7556797931.

Adding to 123324304 its reverse (403423321), we get a palindrome (526747625).

The spelling of 123324304 in words is "one hundred twenty-three million, three hundred twenty-four thousand, three hundred four".