3340631712 has 96 divisors (see below), whose sum is σ = 9581229504. Its totient is φ = 1010739200.

The previous prime is 3340631677. The next prime is 3340631731. The reversal of 3340631712 is 2171360433.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×3340631712² = 22319640470440101888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3340631712.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801538 + ... + 805694.

It is an arithmetic number, because the mean of its divisors is an integer number (99804474).

Almost surely, 2^3340631712 is an apocalyptic number.

3340631712 is a gapful number since it is divisible by the number (32) 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 3340631712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4790614752).

3340631712 is an abundant number, since it is smaller than the sum of its proper divisors (6240597792).

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

3340631712 is a wasteful number, since it uses less digits than its factorization.

3340631712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942 (or 4934 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3340631712 is about 57798.1981726074. The cubic root of 3340631712 is about 1494.8910204189.

The spelling of 3340631712 in words is "three billion, three hundred forty million, six hundred thirty-one thousand, seven hundred twelve".