339378228 has 96 divisors (see below), whose sum is σ = 1058534400. Its totient is φ = 91857888.

The previous prime is 339378227. The next prime is 339378251. The reversal of 339378228 is 822873933.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339378227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2551 + ... + 26177.

It is an arithmetic number, because the mean of its divisors is an integer number (11026400).

Almost surely, 2^339378228 is an apocalyptic number.

339378228 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339378228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529267200).

339378228 is an abundant number, since it is smaller than the sum of its proper divisors (719156172).

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

339378228 is a wasteful number, since it uses less digits than its factorization.

339378228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23666 (or 23658 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 339378228 is about 18422.2210387347. The cubic root of 339378228 is about 697.5274864876.

The spelling of 339378228 in words is "three hundred thirty-nine million, three hundred seventy-eight thousand, two hundred twenty-eight".