339861380 has 48 divisors (see below), whose sum is σ = 729461376. Its totient is φ = 132975360.

The previous prime is 339861377. The next prime is 339861407. The reversal of 339861380 is 83168933.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 193667 + ... + 195413.

It is an arithmetic number, because the mean of its divisors is an integer number (15197112).

Almost surely, 2^339861380 is an apocalyptic number.

It is an amenable number.

339861380 is an abundant number, since it is smaller than the sum of its proper divisors (389599996).

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

339861380 is a wasteful number, since it uses less digits than its factorization.

339861380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964 (or 1962 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 339861380 is about 18435.3296688722. The cubic root of 339861380 is about 697.8583385882.

The spelling of 339861380 in words is "three hundred thirty-nine million, eight hundred sixty-one thousand, three hundred eighty".