122351304 has 64 divisors (see below), whose sum is σ = 316117440. Its totient is φ = 39432960.

The previous prime is 122351291. The next prime is 122351311. The reversal of 122351304 is 403153221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187042 + ... + 187694.

It is an arithmetic number, because the mean of its divisors is an integer number (4939335).

Almost surely, 2^122351304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122351304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158058720).

122351304 is an abundant number, since it is smaller than the sum of its proper divisors (193766136).

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

122351304 is a wasteful number, since it uses less digits than its factorization.

122351304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 122351304 is about 11061.2523703241. The cubic root of 122351304 is about 496.4431631538.

The spelling of 122351304 in words is "one hundred twenty-two million, three hundred fifty-one thousand, three hundred four".