1334134220 has 12 divisors (see below), whose sum is σ = 2801681904. Its totient is φ = 533653680.

The previous prime is 1334134199. The next prime is 1334134223. The reversal of 1334134220 is 224314331.

1334134220 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1334134223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33353336 + ... + 33353375.

It is an arithmetic number, because the mean of its divisors is an integer number (233473492).

Almost surely, 2^1334134220 is an apocalyptic number.

1334134220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334134220 is an abundant number, since it is smaller than the sum of its proper divisors (1467547684).

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

1334134220 is a wasteful number, since it uses less digits than its factorization.

1334134220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66706720 (or 66706718 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1334134220 is about 36525.8021130269. The cubic root of 1334134220 is about 1100.8627446486.

Adding to 1334134220 its reverse (224314331), we get a palindrome (1558448551).

The spelling of 1334134220 in words is "one billion, three hundred thirty-four million, one hundred thirty-four thousand, two hundred twenty".