4223232242 has 16 divisors (see below), whose sum is σ = 6938780760. Its totient is φ = 1918871808.

The previous prime is 4223232227. The next prime is 4223232257. The reversal of 4223232242 is 2422323224.

It is an interprime number because it is at equal distance from previous prime (4223232227) and next prime (4223232257).

It can be written as a sum of positive squares in 4 ways, for example, as 3123580321 + 1099651921 = 55889^2 + 33161^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140613 + ... + 2142584.

Almost surely, 2^4223232242 is an apocalyptic number.

4223232242 is a deficient number, since it is larger than the sum of its proper divisors (2715548518).

4223232242 is a wasteful number, since it uses less digits than its factorization.

4223232242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283245.

The product of its digits is 9216, while the sum is 26.

The square root of 4223232242 is about 64986.4004388611. The cubic root of 4223232242 is about 1616.3980637300.

Adding to 4223232242 its reverse (2422323224), we get a palindrome (6645555466).

It can be divided in two parts, 422323224 and 2, that multiplied together give a palindrome (844646448).

The spelling of 4223232242 in words is "four billion, two hundred twenty-three million, two hundred thirty-two thousand, two hundred forty-two".