4372724223 has 32 divisors (see below), whose sum is σ = 7575744000. Its totient is φ = 2440585728.

The previous prime is 4372724221. The next prime is 4372724261. The reversal of 4372724223 is 3224272734.

It is not a de Polignac number, because 4372724223 - 2¹ = 4372724221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4372724221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260898 + ... + 277151.

It is an arithmetic number, because the mean of its divisors is an integer number (236742000).

Almost surely, 2^4372724223 is an apocalyptic number.

4372724223 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4372724223 is a deficient number, since it is larger than the sum of its proper divisors (3203019777).

4372724223 is a wasteful number, since it uses less digits than its factorization.

4372724223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538108 (or 538102 counting only the distinct ones).

The product of its digits is 112896, while the sum is 36.

The square root of 4372724223 is about 66126.5772817556. The cubic root of 4372724223 is about 1635.2495166707.

Adding to 4372724223 its reverse (3224272734), we get a palindrome (7596996957).

The spelling of 4372724223 in words is "four billion, three hundred seventy-two million, seven hundred twenty-four thousand, two hundred twenty-three".