339247230 has 128 divisors (see below), whose sum is σ = 961652736. Its totient is φ = 74995200.

The previous prime is 339247201. The next prime is 339247231. The reversal of 339247230 is 32742933.

It is a junction number, because it is equal to n+sod(n) for n = 339247191 and 339247200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339247231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 909324 + ... + 909696.

It is an arithmetic number, because the mean of its divisors is an integer number (7512912).

Almost surely, 2^339247230 is an apocalyptic number.

339247230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 339247230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480826368).

339247230 is an abundant number, since it is smaller than the sum of its proper divisors (622405506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

339247230 is a wasteful number, since it uses less digits than its factorization.

339247230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 339247230 is about 18418.6652610877. The cubic root of 339247230 is about 697.4377277687.

The spelling of 339247230 in words is "three hundred thirty-nine million, two hundred forty-seven thousand, two hundred thirty".