4227997224 has 32 divisors (see below), whose sum is σ = 11530902240. Its totient is φ = 1281211200.

The previous prime is 4227997219. The next prime is 4227997229.

4227997224 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4227997219) and next prime (4227997229).

It is not an unprimeable number, because it can be changed into a prime (4227997229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8007307 + ... + 8007834.

It is an arithmetic number, because the mean of its divisors is an integer number (360340695).

Almost surely, 2^4227997224 is an apocalyptic number.

4227997224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4227997224 is an abundant number, since it is smaller than the sum of its proper divisors (7302905016).

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

4227997224 is a wasteful number, since it uses less digits than its factorization.

4227997224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16015161 (or 16015157 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 4227997224 is about 65023.0514817630. The cubic root of 4227997224 is about 1617.0057509503.

The spelling of 4227997224 in words is "four billion, two hundred twenty-seven million, nine hundred ninety-seven thousand, two hundred twenty-four".