3260687514 has 16 divisors (see below), whose sum is σ = 7453000128. Its totient is φ = 931624992.

The previous prime is 3260687509. The next prime is 3260687531. The reversal of 3260687514 is 4157860623.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 77635417 = 3260687514 / (3 + 2 + 6 + 0 + 6 + 8 + 7 + 5 + 1 + 4).

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 7 ways as a sum of consecutive naturals, for example, 38817667 + ... + 38817750.

It is an arithmetic number, because the mean of its divisors is an integer number (465812508).

Almost surely, 2^3260687514 is an apocalyptic number.

3260687514 is an abundant number, since it is smaller than the sum of its proper divisors (4192312614).

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

3260687514 is a wasteful number, since it uses less digits than its factorization.

3260687514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77635429.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3260687514 is about 57102.4300183451. The cubic root of 3260687514 is about 1482.8699355018.

The spelling of 3260687514 in words is "three billion, two hundred sixty million, six hundred eighty-seven thousand, five hundred fourteen".