1336055240 has 64 divisors (see below), whose sum is σ = 3263016960. Its totient is φ = 489404160.

The previous prime is 1336055239. The next prime is 1336055251. The reversal of 1336055240 is 425506331.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55925 + ... + 76155.

It is an arithmetic number, because the mean of its divisors is an integer number (50984640).

Almost surely, 2^1336055240 is an apocalyptic number.

1336055240 is a gapful number since it is divisible by the number (10) 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 1336055240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1631508480).

1336055240 is an abundant number, since it is smaller than the sum of its proper divisors (1926961720).

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

1336055240 is a wasteful number, since it uses less digits than its factorization.

1336055240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20382 (or 20378 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 1336055240 is about 36552.0894067631. The cubic root of 1336055240 is about 1101.3908687073.

The spelling of 1336055240 in words is "one billion, three hundred thirty-six million, fifty-five thousand, two hundred forty".