4311422 has 4 divisors (see below), whose sum is σ = 6467136. Its totient is φ = 2155710.

The previous prime is 4311413. The next prime is 4311467. The reversal of 4311422 is 2241134.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4311422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1077854 + ... + 1077857.

It is an arithmetic number, because the mean of its divisors is an integer number (1616784).

Almost surely, 2^4311422 is an apocalyptic number.

4311422 is a deficient number, since it is larger than the sum of its proper divisors (2155714).

4311422 is a wasteful number, since it uses less digits than its factorization.

4311422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155713.

The product of its digits is 192, while the sum is 17.

The square root of 4311422 is about 2076.3963976081. The cubic root of 4311422 is about 162.7571880013.

Adding to 4311422 its reverse (2241134), we get a palindrome (6552556).

The spelling of 4311422 in words is "four million, three hundred eleven thousand, four hundred twenty-two".