4342023212 has 12 divisors (see below), whose sum is σ = 7775251176. Its totient is φ = 2120522880.

The previous prime is 4342023209. The next prime is 4342023221. The reversal of 4342023212 is 2123202434.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12621989 + ... + 12622332.

It is an arithmetic number, because the mean of its divisors is an integer number (647937598).

Almost surely, 2^4342023212 is an apocalyptic number.

It is an amenable number.

4342023212 is a deficient number, since it is larger than the sum of its proper divisors (3433227964).

4342023212 is a wasteful number, since it uses less digits than its factorization.

4342023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25244368 (or 25244366 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4342023212 is about 65894.0301696595. The cubic root of 4342023212 is about 1631.4134817889.

Adding to 4342023212 its reverse (2123202434), we get a palindrome (6465225646).

The spelling of 4342023212 in words is "four billion, three hundred forty-two million, twenty-three thousand, two hundred twelve".