1336541412 has 12 divisors (see below), whose sum is σ = 3118596656. Its totient is φ = 445513800.

The previous prime is 1336541407. The next prime is 1336541497. The reversal of 1336541412 is 2141456331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1336541412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55689214 + ... + 55689237.

Almost surely, 2^1336541412 is an apocalyptic number.

1336541412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1336541412 is an abundant number, since it is smaller than the sum of its proper divisors (1782055244).

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

1336541412 is a wasteful number, since it uses less digits than its factorization.

1336541412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111378458 (or 111378456 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 1336541412 is about 36558.7392014550. The cubic root of 1336541412 is about 1101.5244461346.

Adding to 1336541412 its reverse (2141456331), we get a palindrome (3477997743).

The spelling of 1336541412 in words is "one billion, three hundred thirty-six million, five hundred forty-one thousand, four hundred twelve".