3347368140 has 48 divisors (see below), whose sum is σ = 9375835392. Its totient is φ = 892326336.

The previous prime is 3347368139. The next prime is 3347368147. The reversal of 3347368140 is 418637433.

It is a super-2 number, since 2×3347368140² = 22409746929374119200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3347368147) 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, 208687 + ... + 224153.

It is an arithmetic number, because the mean of its divisors is an integer number (195329904).

Almost surely, 2^3347368140 is an apocalyptic number.

3347368140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3347368140 is an abundant number, since it is smaller than the sum of its proper divisors (6028467252).

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

3347368140 is a wasteful number, since it uses less digits than its factorization.

3347368140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19086 (or 19084 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 3347368140 is about 57856.4442391684. Note that the first 3 decimals coincide. The cubic root of 3347368140 is about 1495.8951682620.

The spelling of 3347368140 in words is "three billion, three hundred forty-seven million, three hundred sixty-eight thousand, one hundred forty".