2214330132 has 48 divisors (see below), whose sum is σ = 6048911232. Its totient is φ = 617233920.

The previous prime is 2214330127. The next prime is 2214330143. The reversal of 2214330132 is 2310334122.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2214330099 and 2214330108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318033 + ... + 324920.

It is an arithmetic number, because the mean of its divisors is an integer number (126018984).

Almost surely, 2^2214330132 is an apocalyptic number.

It is an amenable number.

2214330132 is an abundant number, since it is smaller than the sum of its proper divisors (3834581100).

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

2214330132 is a wasteful number, since it uses less digits than its factorization.

2214330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643008 (or 643006 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2214330132 is about 47056.6693679015. The cubic root of 2214330132 is about 1303.4092235571.

Adding to 2214330132 its reverse (2310334122), we get a palindrome (4524664254).

The spelling of 2214330132 in words is "two billion, two hundred fourteen million, three hundred thirty thousand, one hundred thirty-two".