2214117252 has 72 divisors (see below), whose sum is σ = 5684078400. Its totient is φ = 726615360.

The previous prime is 2214117233. The next prime is 2214117293. The reversal of 2214117252 is 2527114122.

It is a happy number.

2214117252 is a `hidden beast` number, since 221 + 411 + 7 + 25 + 2 = 666.

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 23 ways as a sum of consecutive naturals, for example, 669499 + ... + 672797.

Almost surely, 2^2214117252 is an apocalyptic number.

It is an amenable number.

2214117252 is an abundant number, since it is smaller than the sum of its proper divisors (3469961148).

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

2214117252 is a wasteful number, since it uses less digits than its factorization.

2214117252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593 (or 3588 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 2214117252 is about 47054.4073599913. The cubic root of 2214117252 is about 1303.3674534158.

It can be divided in two parts, 22141 and 17252, that added together give a palindrome (39393).

The spelling of 2214117252 in words is "two billion, two hundred fourteen million, one hundred seventeen thousand, two hundred fifty-two".