3345236736 has 36 divisors (see below), whose sum is σ = 8903210232. Its totient is φ = 1115078656.

The previous prime is 3345236707. The next prime is 3345236749. The reversal of 3345236736 is 6376325433.

It is a super-2 number, since 2×3345236736² = 22381217639767867392, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177121 + ... + 2178656.

Almost surely, 2^3345236736 is an apocalyptic number.

It is an amenable number.

3345236736 is an abundant number, since it is smaller than the sum of its proper divisors (5557973496).

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

3345236736 is an equidigital number, since it uses as much as digits as its factorization.

3345236736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355796 (or 4355782 counting only the distinct ones).

The product of its digits is 816480, while the sum is 42.

The square root of 3345236736 is about 57838.0215429262. The cubic root of 3345236736 is about 1495.5776019662.

The spelling of 3345236736 in words is "three billion, three hundred forty-five million, two hundred thirty-six thousand, seven hundred thirty-six".