34153143 has 4 divisors (see below), whose sum is σ = 45537528. Its totient is φ = 22768760.

The previous prime is 34153139. The next prime is 34153151. The reversal of 34153143 is 34135143.

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 34153143 - 2² = 34153139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34153243) 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, 5692188 + ... + 5692193.

It is an arithmetic number, because the mean of its divisors is an integer number (11384382).

Almost surely, 2^34153143 is an apocalyptic number.

34153143 is a deficient number, since it is larger than the sum of its proper divisors (11384385).

34153143 is a wasteful number, since it uses less digits than its factorization.

34153143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11384384.

The product of its digits is 2160, while the sum is 24.

The square root of 34153143 is about 5844.0690447667. The cubic root of 34153143 is about 324.4468476249.

Adding to 34153143 its reverse (34135143), we get a palindrome (68288286).

The spelling of 34153143 in words is "thirty-four million, one hundred fifty-three thousand, one hundred forty-three".