4312223340 has 48 divisors (see below), whose sum is σ = 12244296960. Its totient is φ = 1133728960.

The previous prime is 4312223327. The next prime is 4312223341. The reversal of 4312223340 is 433222134.

It is a self number, because there is not a number n which added to its sum of digits gives 4312223340.

It is not an unprimeable number, because it can be changed into a prime (4312223341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501870 + ... + 510389.

It is an arithmetic number, because the mean of its divisors is an integer number (255089520).

Almost surely, 2^4312223340 is an apocalyptic number.

It is an amenable number.

4312223340 is an abundant number, since it is smaller than the sum of its proper divisors (7932073620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4312223340 is a wasteful number, since it uses less digits than its factorization.

4312223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012342 (or 1012340 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4312223340 is about 65667.5211957936. The cubic root of 4312223340 is about 1627.6727096735.

Adding to 4312223340 its reverse (433222134), we get a palindrome (4745445474).

The spelling of 4312223340 in words is "four billion, three hundred twelve million, two hundred twenty-three thousand, three hundred forty".