1334422 has 4 divisors (see below), whose sum is σ = 2001636. Its totient is φ = 667210.

The previous prime is 1334413. The next prime is 1334423. The reversal of 1334422 is 2244331.

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 1334422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333604 + ... + 333607.

It is an arithmetic number, because the mean of its divisors is an integer number (500409).

2^1334422 is an apocalyptic number.

1334422 is a deficient number, since it is larger than the sum of its proper divisors (667214).

1334422 is an equidigital number, since it uses as much as digits as its factorization.

1334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667213.

The product of its digits is 576, while the sum is 19.

The square root of 1334422 is about 1155.1718486875. The cubic root of 1334422 is about 110.0941892983.

Adding to 1334422 its reverse (2244331), we get a palindrome (3578753).

Subtracting 1334422 from its reverse (2244331), we obtain a palindrome (909909).

It can be divided in two parts, 13344 and 22, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 1334422 in words is "one million, three hundred thirty-four thousand, four hundred twenty-two".