339990336 has 336 divisors, whose sum is σ = 1192523904. Its totient is φ = 90574848.

The previous prime is 339990323. The next prime is 339990337. The reversal of 339990336 is 633099933.

It is a tau number, because it is divible by the number of its divisors (336).

It is a junction number, because it is equal to n+sod(n) for n = 339990291 and 339990300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339990337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6414886 + ... + 6414938.

Almost surely, 2^339990336 is an apocalyptic number.

339990336 is a gapful number since it is divisible by the number (36) 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 339990336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596261952).

339990336 is an abundant number, since it is smaller than the sum of its proper divisors (852533568).

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

339990336 is a wasteful number, since it uses less digits than its factorization.

339990336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 354294, while the sum is 45.

The square root of 339990336 is about 18438.8268607306. The cubic root of 339990336 is about 697.9465918638.

The spelling of 339990336 in words is "three hundred thirty-nine million, nine hundred ninety thousand, three hundred thirty-six".