3320140690 has 32 divisors (see below), whose sum is σ = 6186041280. Its totient is φ = 1281491904.

The previous prime is 3320140673. The next prime is 3320140711. The reversal of 3320140690 is 960410233.

3320140690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3320140690² = 22046668402787352200, which contains 22 as substring.

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, 822457 + ... + 826483.

It is an arithmetic number, because the mean of its divisors is an integer number (193313790).

Almost surely, 2^3320140690 is an apocalyptic number.

3320140690 is a deficient number, since it is larger than the sum of its proper divisors (2865900590).

3320140690 is a wasteful number, since it uses less digits than its factorization.

3320140690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6906.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3320140690 is about 57620.6620059159. The cubic root of 3320140690 is about 1491.8282574061.

The spelling of 3320140690 in words is "three billion, three hundred twenty million, one hundred forty thousand, six hundred ninety".