1334220211 has 8 divisors (see below), whose sum is σ = 1371118320. Its totient is φ = 1297588992.

The previous prime is 1334220203. The next prime is 1334220221. The reversal of 1334220211 is 1120224331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1334220211 - 2³ = 1334220203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334220221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 56566 + ... + 76603.

It is an arithmetic number, because the mean of its divisors is an integer number (171389790).

Almost surely, 2^1334220211 is an apocalyptic number.

1334220211 is a deficient number, since it is larger than the sum of its proper divisors (36898109).

1334220211 is a wasteful number, since it uses less digits than its factorization.

1334220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133445.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1334220211 is about 36526.9792208444. The cubic root of 1334220211 is about 1100.8863960057.

Adding to 1334220211 its reverse (1120224331), we get a palindrome (2454444542).

The spelling of 1334220211 in words is "one billion, three hundred thirty-four million, two hundred twenty thousand, two hundred eleven".