1334121224 has 16 divisors (see below), whose sum is σ = 2511447120. Its totient is φ = 664402000.

The previous prime is 1334121211. The next prime is 1334121251. The reversal of 1334121224 is 4221214331.

It is a self number, because there is not a number n which added to its sum of digits gives 1334121224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330194 + ... + 334209.

It is an arithmetic number, because the mean of its divisors is an integer number (156965445).

Almost surely, 2^1334121224 is an apocalyptic number.

It is an amenable number.

1334121224 is a deficient number, since it is larger than the sum of its proper divisors (1177325896).

1334121224 is a wasteful number, since it uses less digits than its factorization.

1334121224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664660 (or 664656 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 1334121224 is about 36525.6242109563. The cubic root of 1334121224 is about 1100.8591700810.

Adding to 1334121224 its reverse (4221214331), we get a palindrome (5555335555).

The spelling of 1334121224 in words is "one billion, three hundred thirty-four million, one hundred twenty-one thousand, two hundred twenty-four".