2134043222 has 4 divisors (see below), whose sum is σ = 3201064836. Its totient is φ = 1067021610.

The previous prime is 2134043209. The next prime is 2134043243. The reversal of 2134043222 is 2223404312.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533510804 + ... + 533510807.

It is an arithmetic number, because the mean of its divisors is an integer number (800266209).

Almost surely, 2^2134043222 is an apocalyptic number.

2134043222 is a deficient number, since it is larger than the sum of its proper divisors (1067021614).

2134043222 is a wasteful number, since it uses less digits than its factorization.

2134043222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067021613.

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

The square root of 2134043222 is about 46195.7056662197. The cubic root of 2134043222 is about 1287.4619532163.

Adding to 2134043222 its reverse (2223404312), we get a palindrome (4357447534).

The spelling of 2134043222 in words is "two billion, one hundred thirty-four million, forty-three thousand, two hundred twenty-two".