122099344 has 10 divisors (see below), whose sum is σ = 236567510. Its totient is φ = 61049664.

The previous prime is 122099323. The next prime is 122099357. The reversal of 122099344 is 443990221.

It can be written as a sum of positive squares in only one way, i.e., 119071744 + 3027600 = 10912^2 + 1740^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3815589 + ... + 3815620.

It is an arithmetic number, because the mean of its divisors is an integer number (23656751).

Almost surely, 2^122099344 is an apocalyptic number.

It is an amenable number.

122099344 is a deficient number, since it is larger than the sum of its proper divisors (114468166).

122099344 is an equidigital number, since it uses as much as digits as its factorization.

122099344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7631217 (or 7631211 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 122099344 is about 11049.8571936473. The cubic root of 122099344 is about 496.1021511770.

The spelling of 122099344 in words is "one hundred twenty-two million, ninety-nine thousand, three hundred forty-four".