2221114434 has 48 divisors (see below), whose sum is σ = 5637270816. Its totient is φ = 576912000.

The previous prime is 2221114429. The next prime is 2221114451. The reversal of 2221114434 is 4344111222.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340167 + ... + 346634.

It is an arithmetic number, because the mean of its divisors is an integer number (117443142).

Almost surely, 2^2221114434 is an apocalyptic number.

2221114434 is an abundant number, since it is smaller than the sum of its proper divisors (3416156382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2221114434 is a wasteful number, since it uses less digits than its factorization.

2221114434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686831 (or 686824 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 2221114434 is about 47128.7007459361. The cubic root of 2221114434 is about 1304.7390021341.

Adding to 2221114434 its reverse (4344111222), we get a palindrome (6565225656).

The spelling of 2221114434 in words is "two billion, two hundred twenty-one million, one hundred fourteen thousand, four hundred thirty-four".