339487984 has 40 divisors (see below), whose sum is σ = 721382400. Its totient is φ = 153489600.

The previous prime is 339487979. The next prime is 339488057. The reversal of 339487984 is 489784933.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 28567 + ... + 38665.

It is an arithmetic number, because the mean of its divisors is an integer number (18034560).

Almost surely, 2^339487984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339487984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360691200).

339487984 is an abundant number, since it is smaller than the sum of its proper divisors (381894416).

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

339487984 is a wasteful number, since it uses less digits than its factorization.

339487984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309 (or 10303 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 55.

The square root of 339487984 is about 18425.1997004103. The cubic root of 339487984 is about 697.6026725868.

It can be divided in two parts, 3394 and 87984, that added together give a triangular number (91378 = T₄₂₇).

The spelling of 339487984 in words is "three hundred thirty-nine million, four hundred eighty-seven thousand, nine hundred eighty-four".