34063861 has 16 divisors (see below), whose sum is σ = 37787904. Its totient is φ = 30510144.

The previous prime is 34063849. The next prime is 34063867. The reversal of 34063861 is 16836043.

It is not a de Polignac number, because 34063861 - 2⁹ = 34063349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34063867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120226 + ... + 120508.

It is an arithmetic number, because the mean of its divisors is an integer number (2361744).

Almost surely, 2^34063861 is an apocalyptic number.

It is an amenable number.

34063861 is a deficient number, since it is larger than the sum of its proper divisors (3724043).

34063861 is a wasteful number, since it uses less digits than its factorization.

34063861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 34063861 is about 5836.4253614691. The cubic root of 34063861 is about 324.1638815553.

The spelling of 34063861 in words is "thirty-four million, sixty-three thousand, eight hundred sixty-one".