814076339 has 2 divisors, whose sum is σ = 814076340. Its totient is φ = 814076338.

The previous prime is 814076323. The next prime is 814076377. The reversal of 814076339 is 933670418.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 814076339 - 2⁴ = 814076323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 814076296 and 814076305.

It is not a weakly prime, because it can be changed into another prime (814076839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407038169 + 407038170.

It is an arithmetic number, because the mean of its divisors is an integer number (407038170).

Almost surely, 2^814076339 is an apocalyptic number.

814076339 is a deficient number, since it is larger than the sum of its proper divisors (1).

814076339 is an equidigital number, since it uses as much as digits as its factorization.

814076339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 814076339 is about 28532.0230442918. The cubic root of 814076339 is about 933.7308560752.

The spelling of 814076339 in words is "eight hundred fourteen million, seventy-six thousand, three hundred thirty-nine".