3231142214 has 16 divisors (see below), whose sum is σ = 5021546496. Its totient is φ = 1557678600.

The previous prime is 3231142199. The next prime is 3231142217. The reversal of 3231142214 is 4122411323.

It is a self number, because there is not a number n which added to its sum of digits gives 3231142214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231142217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79352 + ... + 112955.

It is an arithmetic number, because the mean of its divisors is an integer number (313846656).

Almost surely, 2^3231142214 is an apocalyptic number.

3231142214 is a deficient number, since it is larger than the sum of its proper divisors (1790404282).

3231142214 is a wasteful number, since it uses less digits than its factorization.

3231142214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192611.

The product of its digits is 1152, while the sum is 23.

The square root of 3231142214 is about 56843.1369120319. The cubic root of 3231142214 is about 1478.3775460504.

Adding to 3231142214 its reverse (4122411323), we get a palindrome (7353553537).

The spelling of 3231142214 in words is "three billion, two hundred thirty-one million, one hundred forty-two thousand, two hundred fourteen".