1334120636 has 12 divisors (see below), whose sum is σ = 2350173840. Its totient is φ = 662642400.

The previous prime is 1334120633. The next prime is 1334120653. The reversal of 1334120636 is 6360214331.

It is a junction number, because it is equal to n+sod(n) for n = 1334120599 and 1334120608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334120633) 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, 1103801 + ... + 1105008.

It is an arithmetic number, because the mean of its divisors is an integer number (195847820).

Almost surely, 2^1334120636 is an apocalyptic number.

It is an amenable number.

1334120636 is a deficient number, since it is larger than the sum of its proper divisors (1016053204).

1334120636 is a wasteful number, since it uses less digits than its factorization.

1334120636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208964 (or 2208962 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1334120636 is about 36525.6161618117. The cubic root of 1334120636 is about 1100.8590083503.

Adding to 1334120636 its reverse (6360214331), we get a palindrome (7694334967).

The spelling of 1334120636 in words is "one billion, three hundred thirty-four million, one hundred twenty thousand, six hundred thirty-six".