122244294 has 8 divisors (see below), whose sum is σ = 244488600. Its totient is φ = 40748096.

The previous prime is 122244293. The next prime is 122244299. The reversal of 122244294 is 492442221.

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

122244294 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122244293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10187019 + ... + 10187030.

It is an arithmetic number, because the mean of its divisors is an integer number (30561075).

Almost surely, 2^122244294 is an apocalyptic number.

122244294 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.

122244294 is a wasteful number, since it uses less digits than its factorization.

122244294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20374054.

The product of its digits is 9216, while the sum is 30.

The square root of 122244294 is about 11056.4141564976. The cubic root of 122244294 is about 496.2983891126.

The spelling of 122244294 in words is "one hundred twenty-two million, two hundred forty-four thousand, two hundred ninety-four".