1422333431343 has 24 divisors (see below), whose sum is σ = 2248023887616. Its totient is φ = 859415950800.

The previous prime is 1422333431297. The next prime is 1422333431381. The reversal of 1422333431343 is 3431343332241.

1422333431343 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 3 + 334 + 313 + 4 + 3 = 666.

It is not a de Polignac number, because 1422333431343 - 2¹⁶ = 1422333365807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422333431298 and 1422333431307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422333431243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21669655 + ... + 21735192.

It is an arithmetic number, because the mean of its divisors is an integer number (93667661984).

Almost surely, 2^{1422333431343} is an apocalyptic number.

1422333431343 is a deficient number, since it is larger than the sum of its proper divisors (825690456273).

1422333431343 is a wasteful number, since it uses less digits than its factorization.

1422333431343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43405195 (or 43405192 counting only the distinct ones).

The product of its digits is 186624, while the sum is 36.

Adding to 1422333431343 its reverse (3431343332241), we get a palindrome (4853676763584).

The spelling of 1422333431343 in words is "one trillion, four hundred twenty-two billion, three hundred thirty-three million, four hundred thirty-one thousand, three hundred forty-three".