1336140507 has 8 divisors (see below), whose sum is σ = 1918560784. Its totient is φ = 822240288.

The previous prime is 1336140499. The next prime is 1336140511. The reversal of 1336140507 is 7050416331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1336140507 - 2³ = 1336140499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1336140527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17129968 + ... + 17130045.

It is an arithmetic number, because the mean of its divisors is an integer number (239820098).

Almost surely, 2^1336140507 is an apocalyptic number.

1336140507 is a deficient number, since it is larger than the sum of its proper divisors (582420277).

1336140507 is a wasteful number, since it uses less digits than its factorization.

1336140507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34260029.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1336140507 is about 36553.2557647058. The cubic root of 1336140507 is about 1101.4142984514.

Adding to 1336140507 its reverse (7050416331), we get a palindrome (8386556838).

The spelling of 1336140507 in words is "one billion, three hundred thirty-six million, one hundred forty thousand, five hundred seven".