2214552344 has 16 divisors (see below), whose sum is σ = 4170909120. Its totient is φ = 1102309920.

The previous prime is 2214552341. The next prime is 2214552367. The reversal of 2214552344 is 4432554122.

It is a self number, because there is not a number n which added to its sum of digits gives 2214552344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214552341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 618887 + ... + 622454.

It is an arithmetic number, because the mean of its divisors is an integer number (260681820).

Almost surely, 2^2214552344 is an apocalyptic number.

It is an amenable number.

2214552344 is a deficient number, since it is larger than the sum of its proper divisors (1956356776).

2214552344 is a wasteful number, since it uses less digits than its factorization.

2214552344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241570 (or 1241566 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 2214552344 is about 47059.0304192511. The cubic root of 2214552344 is about 1303.4528219165.

The spelling of 2214552344 in words is "two billion, two hundred fourteen million, five hundred fifty-two thousand, three hundred forty-four".