339220328 has 16 divisors (see below), whose sum is σ = 636987780. Its totient is φ = 169356928.

The previous prime is 339220327. The next prime is 339220331. The reversal of 339220328 is 823022933.

It can be written as a sum of positive squares in 2 ways, for example, as 327537604 + 11682724 = 18098^2 + 3418^2 .

It is a junction number, because it is equal to n+sod(n) for n = 339220294 and 339220303.

It is not an unprimeable number, because it can be changed into a prime (339220327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25901 + ... + 36732.

Almost surely, 2^339220328 is an apocalyptic number.

It is an amenable number.

339220328 is a deficient number, since it is larger than the sum of its proper divisors (297767452).

339220328 is a wasteful number, since it uses less digits than its factorization.

339220328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63316 (or 63312 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 339220328 is about 18417.9349548205. The cubic root of 339220328 is about 697.4192918867.

The spelling of 339220328 in words is "three hundred thirty-nine million, two hundred twenty thousand, three hundred twenty-eight".