34122045 has 32 divisors (see below), whose sum is σ = 56536704. Its totient is φ = 17561600.

The previous prime is 34122037. The next prime is 34122059. The reversal of 34122045 is 54022143.

It is not a de Polignac number, because 34122045 - 2³ = 34122037 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 69250 + ... + 69740.

It is an arithmetic number, because the mean of its divisors is an integer number (1766772).

Almost surely, 2^34122045 is an apocalyptic number.

It is an amenable number.

34122045 is a deficient number, since it is larger than the sum of its proper divisors (22414659).

34122045 is a wasteful number, since it uses less digits than its factorization.

34122045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 34122045 is about 5841.4077926472. The cubic root of 34122045 is about 324.3483431527.

Adding to 34122045 its reverse (54022143), we get a palindrome (88144188).

The spelling of 34122045 in words is "thirty-four million, one hundred twenty-two thousand, forty-five".