34450842 has 16 divisors (see below), whose sum is σ = 69406272. Its totient is φ = 11399520.

The previous prime is 34450841. The next prime is 34450879. The reversal of 34450842 is 24805443.

34450842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (34450841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20134 + ... + 21777.

It is an arithmetic number, because the mean of its divisors is an integer number (4337892).

Almost surely, 2^34450842 is an apocalyptic number.

34450842 is an abundant number, since it is smaller than the sum of its proper divisors (34955430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34450842 is a wasteful number, since it uses less digits than its factorization.

34450842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42053.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 34450842 is about 5869.4839636888. The cubic root of 34450842 is about 325.3868120211.

The spelling of 34450842 in words is "thirty-four million, four hundred fifty thousand, eight hundred forty-two".