1422365343 has 16 divisors (see below), whose sum is σ = 2237331456. Its totient is φ = 786561120.

The previous prime is 1422365341. The next prime is 1422365377. The reversal of 1422365343 is 3435632241.

It is a happy number.

It is not a de Polignac number, because 1422365343 - 2¹ = 1422365341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422365341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091796 + ... + 1093097.

It is an arithmetic number, because the mean of its divisors is an integer number (139833216).

Almost surely, 2^1422365343 is an apocalyptic number.

1422365343 is a deficient number, since it is larger than the sum of its proper divisors (814966113).

1422365343 is a wasteful number, since it uses less digits than its factorization.

1422365343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184934.

The product of its digits is 51840, while the sum is 33.

The square root of 1422365343 is about 37714.2591469062. The cubic root of 1422365343 is about 1124.6146085347.

Adding to 1422365343 its reverse (3435632241), we get a palindrome (4857997584).

The spelling of 1422365343 in words is "one billion, four hundred twenty-two million, three hundred sixty-five thousand, three hundred forty-three".