2214343430 has 64 divisors (see below), whose sum is σ = 4535274240. Its totient is φ = 772552704.

The previous prime is 2214343421. The next prime is 2214343433. The reversal of 2214343430 is 343434122.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 2214343430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214343433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170942 + ... + 183438.

It is an arithmetic number, because the mean of its divisors is an integer number (70863660).

Almost surely, 2^2214343430 is an apocalyptic number.

2214343430 is an abundant number, since it is smaller than the sum of its proper divisors (2320930810).

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

2214343430 is a wasteful number, since it uses less digits than its factorization.

2214343430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12593.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2214343430 is about 47056.8106654074. The cubic root of 2214343430 is about 1303.4118327286.

Adding to 2214343430 its reverse (343434122), we get a palindrome (2557777552).

The spelling of 2214343430 in words is "two billion, two hundred fourteen million, three hundred forty-three thousand, four hundred thirty".