4343224402 has 32 divisors (see below), whose sum is σ = 7491113280. Its totient is φ = 1867798080.

The previous prime is 4343224399. The next prime is 4343224409. The reversal of 4343224402 is 2044223434.

It is a happy number.

It is a super-2 number, since 2×4343224402² = 37727196412256515208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4343224409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326628 + ... + 339664.

It is an arithmetic number, because the mean of its divisors is an integer number (234097290).

Almost surely, 2^4343224402 is an apocalyptic number.

4343224402 is a deficient number, since it is larger than the sum of its proper divisors (3147888878).

4343224402 is a wasteful number, since it uses less digits than its factorization.

4343224402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13866.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4343224402 is about 65903.1440979867. The cubic root of 4343224402 is about 1631.5639075839.

Adding to 4343224402 its reverse (2044223434), we get a palindrome (6387447836).

The spelling of 4343224402 in words is "four billion, three hundred forty-three million, two hundred twenty-four thousand, four hundred two".