339488879 has 2 divisors, whose sum is σ = 339488880. Its totient is φ = 339488878.

The previous prime is 339488869. The next prime is 339488911. The reversal of 339488879 is 978884933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 339488879 - 2²⁰ = 338440303 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339488839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169744439 + 169744440.

It is an arithmetic number, because the mean of its divisors is an integer number (169744440).

Almost surely, 2^339488879 is an apocalyptic number.

339488879 is a deficient number, since it is larger than the sum of its proper divisors (1).

339488879 is an equidigital number, since it uses as much as digits as its factorization.

339488879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 59.

The square root of 339488879 is about 18425.2239877837. The cubic root of 339488879 is about 697.6032856216.

The spelling of 339488879 in words is "three hundred thirty-nine million, four hundred eighty-eight thousand, eight hundred seventy-nine".