1336019968 has 22 divisors (see below), whose sum is σ = 2670737276. Its totient is φ = 668009472.

The previous prime is 1336019963. The next prime is 1336019977. The reversal of 1336019968 is 8699106331.

It is not an unprimeable number, because it can be changed into a prime (1336019963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651330 + ... + 653377.

Almost surely, 2^1336019968 is an apocalyptic number.

It is an amenable number.

1336019968 is a deficient number, since it is larger than the sum of its proper divisors (1334717308).

1336019968 is an equidigital number, since it uses as much as digits as its factorization.

1336019968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304727 (or 1304709 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 1336019968 is about 36551.6069140606. The cubic root of 1336019968 is about 1101.3811763434.

The spelling of 1336019968 in words is "one billion, three hundred thirty-six million, nineteen thousand, nine hundred sixty-eight".