4202432223 has 32 divisors (see below), whose sum is σ = 6221967360. Its totient is φ = 2501595360.

The previous prime is 4202432219. The next prime is 4202432231. The reversal of 4202432223 is 3222342024.

It is a happy number.

It is not a de Polignac number, because 4202432223 - 2² = 4202432219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4202432193 and 4202432202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202432123) 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, 808848 + ... + 814026.

It is an arithmetic number, because the mean of its divisors is an integer number (194436480).

Almost surely, 2^4202432223 is an apocalyptic number.

4202432223 is a deficient number, since it is larger than the sum of its proper divisors (2019535137).

4202432223 is a wasteful number, since it uses less digits than its factorization.

4202432223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4202432223 is about 64826.1692759953. The cubic root of 4202432223 is about 1613.7400318182.

Adding to 4202432223 its reverse (3222342024), we get a palindrome (7424774247).

It can be divided in two parts, 42024 and 32223, that added together give a palindrome (74247).

The spelling of 4202432223 in words is "four billion, two hundred two million, four hundred thirty-two thousand, two hundred twenty-three".