1334130636 has 12 divisors (see below), whose sum is σ = 3112971512. Its totient is φ = 444710208.

The previous prime is 1334130631. The next prime is 1334130659. The reversal of 1334130636 is 6360314331.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1334130631) 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 3 ways as a sum of consecutive naturals, for example, 55588765 + ... + 55588788.

Almost surely, 2^1334130636 is an apocalyptic number.

It is an amenable number.

1334130636 is an abundant number, since it is smaller than the sum of its proper divisors (1778840876).

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

1334130636 is a wasteful number, since it uses less digits than its factorization.

1334130636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111177560 (or 111177558 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 1334130636 is about 36525.7530517853. The cubic root of 1334130636 is about 1100.8617588668.

Adding to 1334130636 its reverse (6360314331), we get a palindrome (7694444967).

The spelling of 1334130636 in words is "one billion, three hundred thirty-four million, one hundred thirty thousand, six hundred thirty-six".