1114976729 has 2 divisors, whose sum is σ = 1114976730. Its totient is φ = 1114976728.

The previous prime is 1114976719. The next prime is 1114976827. The reversal of 1114976729 is 9276794111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 574321225 + 540655504 = 23965^2 + 23252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114976729 is a prime.

It is not a weakly prime, because it can be changed into another prime (1114976719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557488364 + 557488365.

It is an arithmetic number, because the mean of its divisors is an integer number (557488365).

Almost surely, 2^1114976729 is an apocalyptic number.

It is an amenable number.

1114976729 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114976729 is an equidigital number, since it uses as much as digits as its factorization.

1114976729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 47.

The square root of 1114976729 is about 33391.2672565747. The cubic root of 1114976729 is about 1036.9439157519.

It can be divided in two parts, 11149 and 76729, that added together give a palindrome (87878).

The spelling of 1114976729 in words is "one billion, one hundred fourteen million, nine hundred seventy-six thousand, seven hundred twenty-nine".