1331514413 has 8 divisors (see below), whose sum is σ = 1389818688. Its totient is φ = 1273244544.

The previous prime is 1331514391. The next prime is 1331514473. The reversal of 1331514413 is 3144151331.

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

It is a cyclic number.

It is not a de Polignac number, because 1331514413 - 2¹² = 1331510317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331514473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99581 + ... + 112157.

It is an arithmetic number, because the mean of its divisors is an integer number (173727336).

Almost surely, 2^1331514413 is an apocalyptic number.

It is an amenable number.

1331514413 is a deficient number, since it is larger than the sum of its proper divisors (58304275).

1331514413 is a wasteful number, since it uses less digits than its factorization.

1331514413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17203.

The product of its digits is 2160, while the sum is 26.

The square root of 1331514413 is about 36489.9220744578. The cubic root of 1331514413 is about 1100.1416933176.

Adding to 1331514413 its reverse (3144151331), we get a palindrome (4475665744).

The spelling of 1331514413 in words is "one billion, three hundred thirty-one million, five hundred fourteen thousand, four hundred thirteen".