1334331222 has 64 divisors (see below), whose sum is σ = 3199150080. Its totient is φ = 363021696.

The previous prime is 1334331217. The next prime is 1334331283. The reversal of 1334331222 is 2221334331.

It is a junction number, because it is equal to n+sod(n) for n = 1334331192 and 1334331201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63904 + ... + 82172.

It is an arithmetic number, because the mean of its divisors is an integer number (49986720).

Almost surely, 2^1334331222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334331222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1599575040).

1334331222 is an abundant number, since it is smaller than the sum of its proper divisors (1864818858).

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

1334331222 is a wasteful number, since it uses less digits than its factorization.

1334331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18365.

The product of its digits is 2592, while the sum is 24.

The square root of 1334331222 is about 36528.4987646632. The cubic root of 1334331222 is about 1100.9169274750.

Adding to 1334331222 its reverse (2221334331), we get a palindrome (3555665553).

The spelling of 1334331222 in words is "one billion, three hundred thirty-four million, three hundred thirty-one thousand, two hundred twenty-two".