423014422 has 8 divisors (see below), whose sum is σ = 634633272. Its totient is φ = 211470000.

The previous prime is 423014351. The next prime is 423014441. The reversal of 423014422 is 224410324.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 423014393 and 423014402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104 + ... + 29107.

It is an arithmetic number, because the mean of its divisors is an integer number (79329159).

Almost surely, 2^423014422 is an apocalyptic number.

423014422 is a deficient number, since it is larger than the sum of its proper divisors (211618850).

423014422 is a wasteful number, since it uses less digits than its factorization.

423014422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37214.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 423014422 is about 20567.3144090326. The cubic root of 423014422 is about 750.6746060640.

Adding to 423014422 its reverse (224410324), we get a palindrome (647424746).

The spelling of 423014422 in words is "four hundred twenty-three million, fourteen thousand, four hundred twenty-two".