1422322344324 has 72 divisors (see below), whose sum is σ = 4126123572480. Its totient is φ = 404677469952.

The previous prime is 1422322344259. The next prime is 1422322344329. The reversal of 1422322344324 is 4234432232241.

1422322344324 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 322 + 3 + 4 + 4 + 324 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1422322344329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11747589 + ... + 11868044.

It is an arithmetic number, because the mean of its divisors is an integer number (57307271840).

Almost surely, 2^{1422322344324} is an apocalyptic number.

1422322344324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1422322344324 is an abundant number, since it is smaller than the sum of its proper divisors (2703801228156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422322344324 is a wasteful number, since it uses less digits than its factorization.

1422322344324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23615889 (or 23615884 counting only the distinct ones).

The product of its digits is 221184, while the sum is 36.

Adding to 1422322344324 its reverse (4234432232241), we get a palindrome (5656754576565).

The spelling of 1422322344324 in words is "one trillion, four hundred twenty-two billion, three hundred twenty-two million, three hundred forty-four thousand, three hundred twenty-four".