34826143 has 4 divisors (see below), whose sum is σ = 37992168. Its totient is φ = 31660120.

The previous prime is 34826137. The next prime is 34826153. The reversal of 34826143 is 34162843.

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 34826143 - 2²¹ = 32728991 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 (34826153) 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, 1582996 + ... + 1583017.

It is an arithmetic number, because the mean of its divisors is an integer number (9498042).

Almost surely, 2^34826143 is an apocalyptic number.

34826143 is a deficient number, since it is larger than the sum of its proper divisors (3166025).

34826143 is a wasteful number, since it uses less digits than its factorization.

34826143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166024.

The product of its digits is 13824, while the sum is 31.

The square root of 34826143 is about 5901.3678922772. The cubic root of 34826143 is about 326.5641148078.

Adding to 34826143 its reverse (34162843), we get a palindrome (68988986).

It can be divided in two parts, 34826 and 143, that added together give a square (34969 = 187²).

The spelling of 34826143 in words is "thirty-four million, eight hundred twenty-six thousand, one hundred forty-three".