34041143 has 4 divisors (see below), whose sum is σ = 34167960. Its totient is φ = 33914328.

The previous prime is 34041121. The next prime is 34041169. The reversal of 34041143 is 34114043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34041143 - 2⁸ = 34040887 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 (34041743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63005 + ... + 63542.

It is an arithmetic number, because the mean of its divisors is an integer number (8541990).

Almost surely, 2^34041143 is an apocalyptic number.

34041143 is a deficient number, since it is larger than the sum of its proper divisors (126817).

34041143 is a wasteful number, since it uses less digits than its factorization.

34041143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126816.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 34041143 is about 5834.4788113421. The cubic root of 34041143 is about 324.0918013251.

Adding to 34041143 its reverse (34114043), we get a palindrome (68155186).

Subtracting 34041143 from its reverse (34114043), we obtain a square (72900 = 270²).

The spelling of 34041143 in words is "thirty-four million, forty-one thousand, one hundred forty-three".