1424222210 has 32 divisors (see below), whose sum is σ = 2593350000. Its totient is φ = 563097600.

The previous prime is 1424222179. The next prime is 1424222237. The reversal of 1424222210 is 122224241.

It can be written as a sum of positive squares in 8 ways, for example, as 614990401 + 809231809 = 24799^2 + 28447^2 .

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 15 ways as a sum of consecutive naturals, for example, 1139666 + ... + 1140914.

Almost surely, 2^1424222210 is an apocalyptic number.

1424222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424222210 is a deficient number, since it is larger than the sum of its proper divisors (1169127790).

1424222210 is a wasteful number, since it uses less digits than its factorization.

1424222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1424222210 is about 37738.8686899859. The cubic root of 1424222210 is about 1125.1037823598.

Adding to 1424222210 its reverse (122224241), we get a palindrome (1546446451).

The spelling of 1424222210 in words is "one billion, four hundred twenty-four million, two hundred twenty-two thousand, two hundred ten".