3442856316 has 48 divisors (see below), whose sum is σ = 8499173760. Its totient is φ = 1081684800.

The previous prime is 3442856299. The next prime is 3442856317. The reversal of 3442856316 is 6136582443.

It is a super-2 number, since 2×3442856316² = 23706519225242183712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442856317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6591 + ... + 83241.

It is an arithmetic number, because the mean of its divisors is an integer number (177066120).

Almost surely, 2^3442856316 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 3442856316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4249586880).

3442856316 is an abundant number, since it is smaller than the sum of its proper divisors (5056317444).

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

3442856316 is a wasteful number, since it uses less digits than its factorization.

3442856316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76874 (or 76872 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 3442856316 is about 58675.8580337774. The cubic root of 3442856316 is about 1509.9861577902.

The spelling of 3442856316 in words is "three billion, four hundred forty-two million, eight hundred fifty-six thousand, three hundred sixteen".