2214105234 has 128 divisors (see below), whose sum is σ = 5143855104. Its totient is φ = 629280000.

The previous prime is 2214105233. The next prime is 2214105239. The reversal of 2214105234 is 4325014122.

It is not an unprimeable number, because it can be changed into a prime (2214105233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11592079 + ... + 11592269.

It is an arithmetic number, because the mean of its divisors is an integer number (40186368).

Almost surely, 2^2214105234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214105234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2571927552).

2214105234 is an abundant number, since it is smaller than the sum of its proper divisors (2929749870).

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

2214105234 is a wasteful number, since it uses less digits than its factorization.

2214105234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2214105234 is about 47054.2796565838. The cubic root of 2214105234 is about 1303.3650952302.

Adding to 2214105234 its reverse (4325014122), we get a palindrome (6539119356).

The spelling of 2214105234 in words is "two billion, two hundred fourteen million, one hundred five thousand, two hundred thirty-four".