34067765 has 16 divisors (see below), whose sum is σ = 41827968. Its totient is φ = 26630976.

The previous prime is 34067701. The next prime is 34067767. The reversal of 34067765 is 56776043.

34067765 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 34067765 - 2⁶ = 34067701 is a prime.

It is a super-2 number, since 2×34067765² = 2321225224190450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34067767) 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, 42347 + ... + 43143.

It is an arithmetic number, because the mean of its divisors is an integer number (2614248).

Almost surely, 2^34067765 is an apocalyptic number.

It is an amenable number.

34067765 is a deficient number, since it is larger than the sum of its proper divisors (7760203).

34067765 is a wasteful number, since it uses less digits than its factorization.

34067765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 34067765 is about 5836.7598031785. The cubic root of 34067765 is about 324.1762650355.

The spelling of 34067765 in words is "thirty-four million, sixty-seven thousand, seven hundred sixty-five".