119028449 has 2 divisors, whose sum is σ = 119028450. Its totient is φ = 119028448.

The previous prime is 119028443. The next prime is 119028461. The reversal of 119028449 is 944820911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89434849 + 29593600 = 9457^2 + 5440^2 .

It is a cyclic number.

It is not a de Polignac number, because 119028449 - 2⁴ = 119028433 is a prime.

It is not a weakly prime, because it can be changed into another prime (119028443) 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 as a sum of consecutive naturals, namely, 59514224 + 59514225.

It is an arithmetic number, because the mean of its divisors is an integer number (59514225).

Almost surely, 2^119028449 is an apocalyptic number.

It is an amenable number.

119028449 is a deficient number, since it is larger than the sum of its proper divisors (1).

119028449 is an equidigital number, since it uses as much as digits as its factorization.

119028449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 119028449 is about 10910.0159944887. The cubic root of 119028449 is about 491.9076668667.

The spelling of 119028449 in words is "one hundred nineteen million, twenty-eight thousand, four hundred forty-nine".