339317664 has 48 divisors (see below), whose sum is σ = 1017955008. Its totient is φ = 96947712.

The previous prime is 339317647. The next prime is 339317669. The reversal of 339317664 is 466713933.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (339317669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251797 + ... + 253140.

It is an arithmetic number, because the mean of its divisors is an integer number (21207396).

Almost surely, 2^339317664 is an apocalyptic number.

It is an amenable number.

339317664 is an abundant number, since it is smaller than the sum of its proper divisors (678637344).

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

339317664 is a wasteful number, since it uses less digits than its factorization.

339317664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504957 (or 504949 counting only the distinct ones).

The product of its digits is 244944, while the sum is 42.

The square root of 339317664 is about 18420.5771896540. The cubic root of 339317664 is about 697.4859914197.

It can be divided in two parts, 339 and 317664, that added together give a triangular number (318003 = T₇₉₇).

The spelling of 339317664 in words is "three hundred thirty-nine million, three hundred seventeen thousand, six hundred sixty-four".