1423214322 has 32 divisors (see below), whose sum is σ = 2871288000. Its totient is φ = 470278848.

The previous prime is 1423214297. The next prime is 1423214333. The reversal of 1423214322 is 2234123241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1423214292 and 1423214301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372928 + ... + 376724.

It is an arithmetic number, because the mean of its divisors is an integer number (89727750).

Almost surely, 2^1423214322 is an apocalyptic number.

1423214322 is an abundant number, since it is smaller than the sum of its proper divisors (1448073678).

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

1423214322 is a wasteful number, since it uses less digits than its factorization.

1423214322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4330.

The product of its digits is 2304, while the sum is 24.

The square root of 1423214322 is about 37725.5128792174. The cubic root of 1423214322 is about 1124.8383167149.

Adding to 1423214322 its reverse (2234123241), we get a palindrome (3657337563).

The spelling of 1423214322 in words is "one billion, four hundred twenty-three million, two hundred fourteen thousand, three hundred twenty-two".