323880123 has 16 divisors (see below), whose sum is σ = 494012160. Its totient is φ = 184894176.

The previous prime is 323880121. The next prime is 323880131. The reversal of 323880123 is 321088323.

It is not a de Polignac number, because 323880123 - 2¹ = 323880121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323880121) 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, 16336 + ... + 30242.

It is an arithmetic number, because the mean of its divisors is an integer number (30875760).

Almost surely, 2^323880123 is an apocalyptic number.

323880123 is a deficient number, since it is larger than the sum of its proper divisors (170132037).

323880123 is a wasteful number, since it uses less digits than its factorization.

323880123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15026.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 323880123 is about 17996.6697752668. The cubic root of 323880123 is about 686.7438283488.

The spelling of 323880123 in words is "three hundred twenty-three million, eight hundred eighty thousand, one hundred twenty-three".