34020541 has 4 divisors (see below), whose sum is σ = 34662492. Its totient is φ = 33378592.

The previous prime is 34020491. The next prime is 34020551. The reversal of 34020541 is 14502043.

34020541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14502043 = 179 ⋅81017.

It can be written as a sum of positive squares in 2 ways, for example, as 29052100 + 4968441 = 5390^2 + 2229^2 .

It is a cyclic number.

It is not a de Polignac number, because 34020541 - 2⁹ = 34020029 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 (34020551) 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 3 ways as a sum of consecutive naturals, for example, 320896 + ... + 321001.

It is an arithmetic number, because the mean of its divisors is an integer number (8665623).

Almost surely, 2^34020541 is an apocalyptic number.

It is an amenable number.

34020541 is a deficient number, since it is larger than the sum of its proper divisors (641951).

34020541 is an equidigital number, since it uses as much as digits as its factorization.

34020541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641950.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 34020541 is about 5832.7130051118. The cubic root of 34020541 is about 324.0264070587.

Adding to 34020541 its reverse (14502043), we get a palindrome (48522584).

The spelling of 34020541 in words is "thirty-four million, twenty thousand, five hundred forty-one".