339378843 has 8 divisors (see below), whose sum is σ = 452667456. Its totient is φ = 226171400.

The previous prime is 339378841. The next prime is 339378859. The reversal of 339378843 is 348873933.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 339378843 - 2¹ = 339378841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 339378792 and 339378801.

It is not an unprimeable number, because it can be changed into a prime (339378841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9753 + ... + 27818.

It is an arithmetic number, because the mean of its divisors is an integer number (56583432).

Almost surely, 2^339378843 is an apocalyptic number.

339378843 is a deficient number, since it is larger than the sum of its proper divisors (113288613).

339378843 is a wasteful number, since it uses less digits than its factorization.

339378843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40585.

The product of its digits is 1306368, while the sum is 48.

The square root of 339378843 is about 18422.2377305256. The cubic root of 339378843 is about 697.5279078259.

The spelling of 339378843 in words is "three hundred thirty-nine million, three hundred seventy-eight thousand, eight hundred forty-three".