2214425532 has 96 divisors (see below), whose sum is σ = 5743471104. Its totient is φ = 658425600.

The previous prime is 2214425527. The next prime is 2214425561. The reversal of 2214425532 is 2355244122.

It is a self number, because there is not a number n which added to its sum of digits gives 2214425532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2595618 + ... + 2596470.

It is an arithmetic number, because the mean of its divisors is an integer number (59827824).

Almost surely, 2^2214425532 is an apocalyptic number.

2214425532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214425532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2871735552).

2214425532 is an abundant number, since it is smaller than the sum of its proper divisors (3529045572).

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

2214425532 is a wasteful number, since it uses less digits than its factorization.

2214425532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219 (or 1217 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 2214425532 is about 47057.6830283855. The cubic root of 2214425532 is about 1303.4279415511.

Adding to 2214425532 its reverse (2355244122), we get a palindrome (4569669654).

The spelling of 2214425532 in words is "two billion, two hundred fourteen million, four hundred twenty-five thousand, five hundred thirty-two".