122966384 has 20 divisors (see below), whose sum is σ = 242287320. Its totient is φ = 60440640.

The previous prime is 122966341. The next prime is 122966387. The reversal of 122966384 is 483669221.

It is a super-3 number, since 3×122966384³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122966387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64187 + ... + 66074.

It is an arithmetic number, because the mean of its divisors is an integer number (12114366).

Almost surely, 2^122966384 is an apocalyptic number.

It is an amenable number.

122966384 is a deficient number, since it is larger than the sum of its proper divisors (119320936).

122966384 is a wasteful number, since it uses less digits than its factorization.

122966384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130328 (or 130322 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 122966384 is about 11089.0208765247. The cubic root of 122966384 is about 497.2736733047.

The spelling of 122966384 in words is "one hundred twenty-two million, nine hundred sixty-six thousand, three hundred eighty-four".