2214234442 has 16 divisors (see below), whose sum is σ = 3873297600. Its totient is φ = 948957324.

The previous prime is 2214234433. The next prime is 2214234457. The reversal of 2214234442 is 2444324122.

It is a self number, because there is not a number n which added to its sum of digits gives 2214234442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613188 + ... + 1614559.

It is an arithmetic number, because the mean of its divisors is an integer number (242081100).

Almost surely, 2^2214234442 is an apocalyptic number.

2214234442 is a deficient number, since it is larger than the sum of its proper divisors (1659063158).

2214234442 is an equidigital number, since it uses as much as digits as its factorization.

2214234442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227770 (or 3227756 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 2214234442 is about 47055.6526041240. The cubic root of 2214234442 is about 1303.3904481235.

Adding to 2214234442 its reverse (2444324122), we get a palindrome (4658558564).

The spelling of 2214234442 in words is "two billion, two hundred fourteen million, two hundred thirty-four thousand, four hundred forty-two".