1134244249 has 2 divisors, whose sum is σ = 1134244250. Its totient is φ = 1134244248.

The previous prime is 1134244229. The next prime is 1134244303. The reversal of 1134244249 is 9424424311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 811395225 + 322849024 = 28485^2 + 17968^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134244249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134244229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567122124 + 567122125.

It is an arithmetic number, because the mean of its divisors is an integer number (567122125).

Almost surely, 2^1134244249 is an apocalyptic number.

It is an amenable number.

1134244249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134244249 is an equidigital number, since it uses as much as digits as its factorization.

1134244249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 1134244249 is about 33678.5428574337. The cubic root of 1134244249 is about 1042.8828572299.

The spelling of 1134244249 in words is "one billion, one hundred thirty-four million, two hundred forty-four thousand, two hundred forty-nine".