1335682368 has 252 divisors, whose sum is σ = 4196974080. Its totient is φ = 404974080.

The previous prime is 1335682357. The next prime is 1335682457. The reversal of 1335682368 is 8632865331.

1335682368 is a `hidden beast` number, since 1 + 3 + 3 + 568 + 23 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10517121 + ... + 10517247.

Almost surely, 2^1335682368 is an apocalyptic number.

1335682368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1335682368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2098487040).

1335682368 is an abundant number, since it is smaller than the sum of its proper divisors (2861291712).

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

1335682368 is a wasteful number, since it uses less digits than its factorization.

1335682368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 182 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 1335682368 is about 36546.9884942658. The cubic root of 1335682368 is about 1101.2883988856.

The spelling of 1335682368 in words is "one billion, three hundred thirty-five million, six hundred eighty-two thousand, three hundred sixty-eight".