119712449 has 2 divisors, whose sum is σ = 119712450. Its totient is φ = 119712448.

The previous prime is 119712443. The next prime is 119712517. The reversal of 119712449 is 944217911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110670400 + 9042049 = 10520^2 + 3007^2 .

It is a cyclic number.

It is not a de Polignac number, because 119712449 - 2⁴ = 119712433 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (119712443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59856224 + 59856225.

It is an arithmetic number, because the mean of its divisors is an integer number (59856225).

Almost surely, 2^119712449 is an apocalyptic number.

It is an amenable number.

119712449 is a deficient number, since it is larger than the sum of its proper divisors (1).

119712449 is an equidigital number, since it uses as much as digits as its factorization.

119712449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 38.

The square root of 119712449 is about 10941.3184306097. The cubic root of 119712449 is about 492.8481210059.

The spelling of 119712449 in words is "one hundred nineteen million, seven hundred twelve thousand, four hundred forty-nine".