3234140222 has 4 divisors (see below), whose sum is σ = 4851210336. Its totient is φ = 1617070110.

The previous prime is 3234140219. The next prime is 3234140227. The reversal of 3234140222 is 2220414323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2220414323 = 10459 ⋅212297.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234140227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808535054 + ... + 808535057.

It is an arithmetic number, because the mean of its divisors is an integer number (1212802584).

Almost surely, 2^3234140222 is an apocalyptic number.

3234140222 is a deficient number, since it is larger than the sum of its proper divisors (1617070114).

3234140222 is a wasteful number, since it uses less digits than its factorization.

3234140222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617070113.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3234140222 is about 56869.5016858773. The cubic root of 3234140222 is about 1478.8346411295.

Adding to 3234140222 its reverse (2220414323), we get a palindrome (5454554545).

The spelling of 3234140222 in words is "three billion, two hundred thirty-four million, one hundred forty thousand, two hundred twenty-two".