120444349 has 2 divisors, whose sum is σ = 120444350. Its totient is φ = 120444348.

The previous prime is 120444343. The next prime is 120444377. The reversal of 120444349 is 943444021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107267449 + 13176900 = 10357^2 + 3630^2 .

It is a cyclic number.

It is not a de Polignac number, because 120444349 - 2³ = 120444341 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120444349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120444341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60222174 + 60222175.

It is an arithmetic number, because the mean of its divisors is an integer number (60222175).

Almost surely, 2^120444349 is an apocalyptic number.

It is an amenable number.

120444349 is a deficient number, since it is larger than the sum of its proper divisors (1).

120444349 is an equidigital number, since it uses as much as digits as its factorization.

120444349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 120444349 is about 10974.7140737242. The cubic root of 120444349 is about 493.8504754345.

The spelling of 120444349 in words is "one hundred twenty million, four hundred forty-four thousand, three hundred forty-nine".