1114412977 has 2 divisors, whose sum is σ = 1114412978. Its totient is φ = 1114412976.

The previous prime is 1114412969. The next prime is 1114413007. The reversal of 1114412977 is 7792144111.

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., 1070336656 + 44076321 = 32716^2 + 6639^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114412977 - 2³ = 1114412969 is a prime.

It is not a weakly prime, because it can be changed into another prime (1114412777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557206488 + 557206489.

It is an arithmetic number, because the mean of its divisors is an integer number (557206489).

Almost surely, 2^1114412977 is an apocalyptic number.

It is an amenable number.

1114412977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114412977 is an equidigital number, since it uses as much as digits as its factorization.

1114412977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 37.

The square root of 1114412977 is about 33382.8245809129. The cubic root of 1114412977 is about 1036.7691205467.

The spelling of 1114412977 in words is "one billion, one hundred fourteen million, four hundred twelve thousand, nine hundred seventy-seven".