34387067 has 16 divisors (see below), whose sum is σ = 40642560. Its totient is φ = 28682400.

The previous prime is 34387063. The next prime is 34387117. The reversal of 34387067 is 76078343.

34387067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34387067 - 2² = 34387063 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 34387067.

It is not an unprimeable number, because it can be changed into a prime (34387061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26684 + ... + 27942.

It is an arithmetic number, because the mean of its divisors is an integer number (2540160).

Almost surely, 2^34387067 is an apocalyptic number.

34387067 is a deficient number, since it is larger than the sum of its proper divisors (6255493).

34387067 is a wasteful number, since it uses less digits than its factorization.

34387067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 34387067 is about 5864.0486867010. The cubic root of 34387067 is about 325.1859038969.

The spelling of 34387067 in words is "thirty-four million, three hundred eighty-seven thousand, sixty-seven".