338902799 has 2 divisors, whose sum is σ = 338902800. Its totient is φ = 338902798.

The previous prime is 338902777. The next prime is 338902831. The reversal of 338902799 is 997209833.

It is a weak prime.

It is an emirp because it is prime and its reverse (997209833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 338902799 - 2¹⁶ = 338837263 is a prime.

It is a super-2 number, since 2×338902799² = 229710214340068802, which contains 22 as substring.

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 (338901799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169451399 + 169451400.

It is an arithmetic number, because the mean of its divisors is an integer number (169451400).

Almost surely, 2^338902799 is an apocalyptic number.

338902799 is a deficient number, since it is larger than the sum of its proper divisors (1).

338902799 is an equidigital number, since it uses as much as digits as its factorization.

338902799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 338902799 is about 18409.3128334547. The cubic root of 338902799 is about 697.2016162693.

The spelling of 338902799 in words is "three hundred thirty-eight million, nine hundred two thousand, seven hundred ninety-nine".