34006541 has 4 divisors (see below), whose sum is σ = 34043772. Its totient is φ = 33969312.

The previous prime is 34006537. The next prime is 34006547. The reversal of 34006541 is 14560043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 990025 + 33016516 = 995^2 + 5746^2 .

It is a cyclic number.

It is not a de Polignac number, because 34006541 - 2² = 34006537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34006547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17210 + ... + 19083.

It is an arithmetic number, because the mean of its divisors is an integer number (8510943).

Almost surely, 2^34006541 is an apocalyptic number.

It is an amenable number.

34006541 is a deficient number, since it is larger than the sum of its proper divisors (37231).

34006541 is an equidigital number, since it uses as much as digits as its factorization.

34006541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37230.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 34006541 is about 5831.5127539945. The cubic root of 34006541 is about 323.9819536004.

Adding to 34006541 its reverse (14560043), we get a palindrome (48566584).

The spelling of 34006541 in words is "thirty-four million, six thousand, five hundred forty-one".