1422341331431 has 8 divisors (see below), whose sum is σ = 1510348556880. Its totient is φ = 1334816338048.

The previous prime is 1422341331421. The next prime is 1422341331443. The reversal of 1422341331431 is 1341331432241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1422341331431 - 2³⁴ = 1405161462247 is a prime.

It is a super-2 number, since 2×1422341331431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422341331421) 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, 120551936 + ... + 120563733.

It is an arithmetic number, because the mean of its divisors is an integer number (188793569610).

Almost surely, 2^{1422341331431} is an apocalyptic number.

1422341331431 is a deficient number, since it is larger than the sum of its proper divisors (88007225449).

1422341331431 is a wasteful number, since it uses less digits than its factorization.

1422341331431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241116033.

The product of its digits is 20736, while the sum is 32.

Adding to 1422341331431 its reverse (1341331432241), we get a palindrome (2763672763672).

The spelling of 1422341331431 in words is "one trillion, four hundred twenty-two billion, three hundred forty-one million, three hundred thirty-one thousand, four hundred thirty-one".