34122043 has 16 divisors (see below), whose sum is σ = 38340000. Its totient is φ = 30177792.

The previous prime is 34122037. The next prime is 34122059. The reversal of 34122043 is 34022143.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34122043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34122043.

It is not an unprimeable number, because it can be changed into a prime (34122013) 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 15 ways as a sum of consecutive naturals, for example, 47773 + ... + 48481.

It is an arithmetic number, because the mean of its divisors is an integer number (2396250).

Almost surely, 2^34122043 is an apocalyptic number.

34122043 is a deficient number, since it is larger than the sum of its proper divisors (4217957).

34122043 is a wasteful number, since it uses less digits than its factorization.

34122043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 34122043 is about 5841.4076214556. The cubic root of 34122043 is about 324.3483368156.

Adding to 34122043 its reverse (34022143), we get a palindrome (68144186).

The spelling of 34122043 in words is "thirty-four million, one hundred twenty-two thousand, forty-three".