1714890979 has 2 divisors, whose sum is σ = 1714890980. Its totient is φ = 1714890978.

The previous prime is 1714890977. The next prime is 1714891007. The reversal of 1714890979 is 9790984171.

It is a weak prime.

It is an emirp because it is prime and its reverse (9790984171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1714890979 - 2¹ = 1714890977 is a prime.

Together with 1714890977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1714890977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857445489 + 857445490.

It is an arithmetic number, because the mean of its divisors is an integer number (857445490).

Almost surely, 2^1714890979 is an apocalyptic number.

1714890979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1714890979 is an equidigital number, since it uses as much as digits as its factorization.

1714890979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 55.

The square root of 1714890979 is about 41411.2421813208. The cubic root of 1714890979 is about 1196.9577984236.

The spelling of 1714890979 in words is "one billion, seven hundred fourteen million, eight hundred ninety thousand, nine hundred seventy-nine".