34090887 has 16 divisors (see below), whose sum is σ = 46425600. Its totient is φ = 22245600.

The previous prime is 34090877. The next prime is 34090897. The reversal of 34090887 is 78809043.

It is an interprime number because it is at equal distance from previous prime (34090877) and next prime (34090897).

It is not a de Polignac number, because 34090887 - 2⁷ = 34090759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34090867) 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, 56614 + ... + 57212.

It is an arithmetic number, because the mean of its divisors is an integer number (2901600).

Almost surely, 2^34090887 is an apocalyptic number.

34090887 is a deficient number, since it is larger than the sum of its proper divisors (12334713).

34090887 is a wasteful number, since it uses less digits than its factorization.

34090887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 34090887 is about 5838.7401894587. The cubic root of 34090887 is about 324.2495885861.

The spelling of 34090887 in words is "thirty-four million, ninety thousand, eight hundred eighty-seven".