3221431114 has 32 divisors (see below), whose sum is σ = 5552948160. Its totient is φ = 1386201600.

The previous prime is 3221431091. The next prime is 3221431117. The reversal of 3221431114 is 4111341223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (3221431117) 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, 956794 + ... + 960154.

It is an arithmetic number, because the mean of its divisors is an integer number (173529630).

Almost surely, 2^3221431114 is an apocalyptic number.

3221431114 is a deficient number, since it is larger than the sum of its proper divisors (2331517046).

3221431114 is a wasteful number, since it uses less digits than its factorization.

3221431114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5686.

The product of its digits is 576, while the sum is 22.

The square root of 3221431114 is about 56757.6524708343. The cubic root of 3221431114 is about 1476.8949868246.

Adding to 3221431114 its reverse (4111341223), we get a palindrome (7332772337).

The spelling of 3221431114 in words is "three billion, two hundred twenty-one million, four hundred thirty-one thousand, one hundred fourteen".