2214653984 has 48 divisors (see below), whose sum is σ = 4595330880. Its totient is φ = 1047732480.

The previous prime is 2214653957. The next prime is 2214653989. The reversal of 2214653984 is 4893564122.

It is not an unprimeable number, because it can be changed into a prime (2214653989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625082 + ... + 628614.

It is an arithmetic number, because the mean of its divisors is an integer number (95736060).

Almost surely, 2^2214653984 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 2214653984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2297665440).

2214653984 is an abundant number, since it is smaller than the sum of its proper divisors (2380676896).

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

2214653984 is a wasteful number, since it uses less digits than its factorization.

2214653984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593 (or 4585 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 2214653984 is about 47060.1103271125. The cubic root of 2214653984 is about 1303.4727628794.

The spelling of 2214653984 in words is "two billion, two hundred fourteen million, six hundred fifty-three thousand, nine hundred eighty-four".