2212214434 has 8 divisors (see below), whose sum is σ = 3318533568. Its totient is φ = 1106036580.

The previous prime is 2212214429. The next prime is 2212214489. The reversal of 2212214434 is 4344122122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2212214399 and 2212214408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23259 + ... + 70465.

It is an arithmetic number, because the mean of its divisors is an integer number (414816696).

Almost surely, 2^2212214434 is an apocalyptic number.

2212214434 is a deficient number, since it is larger than the sum of its proper divisors (1106319134).

2212214434 is a wasteful number, since it uses less digits than its factorization.

2212214434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70640.

The product of its digits is 3072, while the sum is 25.

The square root of 2212214434 is about 47034.1836752803. The cubic root of 2212214434 is about 1302.9939739704.

Adding to 2212214434 its reverse (4344122122), we get a palindrome (6556336556).

The spelling of 2212214434 in words is "two billion, two hundred twelve million, two hundred fourteen thousand, four hundred thirty-four".