34020127 has 16 divisors (see below), whose sum is σ = 36828000. Its totient is φ = 31328640.

The previous prime is 34020109. The next prime is 34020137. The reversal of 34020127 is 72102043.

34020127 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 a de Polignac number, because none of the positive numbers 2^k-34020127 is a prime.

It is a super-2 number, since 2×34020127² = 2314738082192258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34020137) 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, 172593 + ... + 172789.

It is an arithmetic number, because the mean of its divisors is an integer number (2301750).

Almost surely, 2^34020127 is an apocalyptic number.

34020127 is a deficient number, since it is larger than the sum of its proper divisors (2807873).

34020127 is a wasteful number, since it uses less digits than its factorization.

34020127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 34020127 is about 5832.6775155155. The cubic root of 34020127 is about 324.0250926814.

The spelling of 34020127 in words is "thirty-four million, twenty thousand, one hundred twenty-seven".