339023412 has 144 divisors (see below), whose sum is σ = 1061598720. Its totient is φ = 88833024.

The previous prime is 339023393. The next prime is 339023413. The reversal of 339023412 is 214320933.

It is a happy number.

It is a super-2 number, since 2×339023412² = 229873747768243488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339023413) 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, 782748 + ... + 783180.

Almost surely, 2^339023412 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 339023412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530799360).

339023412 is an abundant number, since it is smaller than the sum of its proper divisors (722575308).

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

339023412 is a wasteful number, since it uses less digits than its factorization.

339023412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 339023412 is about 18412.5884111930. The cubic root of 339023412 is about 697.2843160925.

The spelling of 339023412 in words is "three hundred thirty-nine million, twenty-three thousand, four hundred twelve".