339273243 has 6 divisors (see below), whose sum is σ = 490061364. Its totient is φ = 226182156.

The previous prime is 339273229. The next prime is 339273247. The reversal of 339273243 is 342372933.

It is a happy number.

It is not a de Polignac number, because 339273243 - 2¹⁶ = 339207707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 339273198 and 339273207.

It is not an unprimeable number, because it can be changed into a prime (339273247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18848505 + ... + 18848522.

It is an arithmetic number, because the mean of its divisors is an integer number (81676894).

Almost surely, 2^339273243 is an apocalyptic number.

339273243 is a deficient number, since it is larger than the sum of its proper divisors (150788121).

339273243 is a wasteful number, since it uses less digits than its factorization.

339273243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37697033 (or 37697030 counting only the distinct ones).

The product of its digits is 81648, while the sum is 36.

The square root of 339273243 is about 18419.3714062125. The cubic root of 339273243 is about 697.4555534942.

The spelling of 339273243 in words is "three hundred thirty-nine million, two hundred seventy-three thousand, two hundred forty-three".