2214556232 has 64 divisors (see below), whose sum is σ = 4918924800. Its totient is φ = 914538240.

The previous prime is 2214556217. The next prime is 2214556241. The reversal of 2214556232 is 2326554122.

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 15 ways as a sum of consecutive naturals, for example, 1072433 + ... + 1074495.

It is an arithmetic number, because the mean of its divisors is an integer number (76858200).

Almost surely, 2^2214556232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214556232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2459462400).

2214556232 is an abundant number, since it is smaller than the sum of its proper divisors (2704368568).

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

2214556232 is a wasteful number, since it uses less digits than its factorization.

2214556232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766 (or 2762 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 2214556232 is about 47059.0717290513. The cubic root of 2214556232 is about 1303.4535847225.

The spelling of 2214556232 in words is "two billion, two hundred fourteen million, five hundred fifty-six thousand, two hundred thirty-two".