34423042 has 16 divisors (see below), whose sum is σ = 54214272. Its totient is φ = 16360960.

The previous prime is 34423027. The next prime is 34423049. The reversal of 34423042 is 24032443.

It is not an unprimeable number, because it can be changed into a prime (34423049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5442 + ... + 9922.

It is an arithmetic number, because the mean of its divisors is an integer number (3388392).

Almost surely, 2^34423042 is an apocalyptic number.

34423042 is a deficient number, since it is larger than the sum of its proper divisors (19791230).

34423042 is a wasteful number, since it uses less digits than its factorization.

34423042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4673.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 34423042 is about 5867.1153048155. The cubic root of 34423042 is about 325.2992651757.

Adding to 34423042 its reverse (24032443), we get a palindrome (58455485).

The spelling of 34423042 in words is "thirty-four million, four hundred twenty-three thousand, forty-two".