320452122 has 8 divisors (see below), whose sum is σ = 640904256. Its totient is φ = 106817372.

The previous prime is 320452109. The next prime is 320452141. The reversal of 320452122 is 221254023.

It is a sphenic number, since it is the product of 3 distinct primes.

320452122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26704338 + ... + 26704349.

It is an arithmetic number, because the mean of its divisors is an integer number (80113032).

Almost surely, 2^320452122 is an apocalyptic number.

320452122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

320452122 is a wasteful number, since it uses less digits than its factorization.

320452122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53408692.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 320452122 is about 17901.1765535118. The cubic root of 320452122 is about 684.3123594718.

The spelling of 320452122 in words is "three hundred twenty million, four hundred fifty-two thousand, one hundred twenty-two".