1314414979 has 2 divisors, whose sum is σ = 1314414980. Its totient is φ = 1314414978.

The previous prime is 1314414967. The next prime is 1314415001. The reversal of 1314414979 is 9794144131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1314414979 - 2⁵ = 1314414947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314414919) 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, 657207489 + 657207490.

It is an arithmetic number, because the mean of its divisors is an integer number (657207490).

Almost surely, 2^1314414979 is an apocalyptic number.

1314414979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314414979 is an equidigital number, since it uses as much as digits as its factorization.

1314414979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 43.

The square root of 1314414979 is about 36254.8614533279. The cubic root of 1314414979 is about 1095.4120142845.

The spelling of 1314414979 in words is "one billion, three hundred fourteen million, four hundred fourteen thousand, nine hundred seventy-nine".