1424223412 has 12 divisors (see below), whose sum is σ = 2493269856. Its totient is φ = 711860600.

The previous prime is 1424223389. The next prime is 1424223431. The reversal of 1424223412 is 2143224241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49714 + ... + 72937.

It is an arithmetic number, because the mean of its divisors is an integer number (207772488).

Almost surely, 2^1424223412 is an apocalyptic number.

It is an amenable number.

1424223412 is a deficient number, since it is larger than the sum of its proper divisors (1069046444).

1424223412 is a wasteful number, since it uses less digits than its factorization.

1424223412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125558 (or 125556 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 1424223412 is about 37738.8846152082. The cubic root of 1424223412 is about 1125.1040988775.

Adding to 1424223412 its reverse (2143224241), we get a palindrome (3567447653).

The spelling of 1424223412 in words is "one billion, four hundred twenty-four million, two hundred twenty-three thousand, four hundred twelve".