4255323422 has 16 divisors (see below), whose sum is σ = 7316886912. Its totient is φ = 1818198360.

The previous prime is 4255323367. The next prime is 4255323427. The reversal of 4255323422 is 2243235524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255323427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454508 + ... + 463775.

It is an arithmetic number, because the mean of its divisors is an integer number (457305432).

Almost surely, 2^4255323422 is an apocalyptic number.

4255323422 is a deficient number, since it is larger than the sum of its proper divisors (3061563490).

4255323422 is a wasteful number, since it uses less digits than its factorization.

4255323422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918623.

The product of its digits is 57600, while the sum is 32.

The square root of 4255323422 is about 65232.8400577501. The cubic root of 4255323422 is about 1620.4819251567.

Adding to 4255323422 its reverse (2243235524), we get a palindrome (6498558946).

The spelling of 4255323422 in words is "four billion, two hundred fifty-five million, three hundred twenty-three thousand, four hundred twenty-two".