3218945114 has 16 divisors (see below), whose sum is σ = 6019845696. Its totient is φ = 1254134400.

The previous prime is 3218945113. The next prime is 3218945123. The reversal of 3218945114 is 4115498123.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3218945113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10450967 + ... + 10451274.

It is an arithmetic number, because the mean of its divisors is an integer number (376240356).

Almost surely, 2^3218945114 is an apocalyptic number.

3218945114 is a deficient number, since it is larger than the sum of its proper divisors (2800900582).

3218945114 is a wasteful number, since it uses less digits than its factorization.

3218945114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20902261.

The product of its digits is 34560, while the sum is 38.

The square root of 3218945114 is about 56735.7481135131. The cubic root of 3218945114 is about 1476.5149791335.

The spelling of 3218945114 in words is "three billion, two hundred eighteen million, nine hundred forty-five thousand, one hundred fourteen".