339420404227 has 16 divisors (see below), whose sum is σ = 363985090560. Its totient is φ = 315367797888.

The previous prime is 339420404221. The next prime is 339420404231. The reversal of 339420404227 is 722404024933.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339420404227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 339420404227.

It is not an unprimeable number, because it can be changed into a prime (339420404221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14233288 + ... + 14257114.

It is an arithmetic number, because the mean of its divisors is an integer number (22749068160).

Almost surely, 2^339420404227 is an apocalyptic number.

339420404227 is a deficient number, since it is larger than the sum of its proper divisors (24564686333).

339420404227 is a wasteful number, since it uses less digits than its factorization.

339420404227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34530.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 339420404227 in words is "three hundred thirty-nine billion, four hundred twenty million, four hundred four thousand, two hundred twenty-seven".