34868587 has 16 divisors (see below), whose sum is σ = 38556000. Its totient is φ = 31523232.

The previous prime is 34868579. The next prime is 34868599. The reversal of 34868587 is 78586843.

It is not a de Polignac number, because 34868587 - 2³ = 34868579 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34868587.

It is not an unprimeable number, because it can be changed into a prime (34860587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129489 + ... + 129757.

It is an arithmetic number, because the mean of its divisors is an integer number (2409750).

Almost surely, 2^34868587 is an apocalyptic number.

34868587 is a deficient number, since it is larger than the sum of its proper divisors (3687413).

34868587 is an equidigital number, since it uses as much as digits as its factorization.

34868587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 341 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 49.

The square root of 34868587 is about 5904.9629126693. The cubic root of 34868587 is about 326.6967264901.

The spelling of 34868587 in words is "thirty-four million, eight hundred sixty-eight thousand, five hundred eighty-seven".