34105042 has 4 divisors (see below), whose sum is σ = 51157566. Its totient is φ = 17052520.

The previous prime is 34105037. The next prime is 34105069. The reversal of 34105042 is 24050143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33166081 + 938961 = 5759^2 + 969^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8526259 + ... + 8526262.

Almost surely, 2^34105042 is an apocalyptic number.

34105042 is a deficient number, since it is larger than the sum of its proper divisors (17052524).

34105042 is a wasteful number, since it uses less digits than its factorization.

34105042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17052523.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 34105042 is about 5839.9522258320. The cubic root of 34105042 is about 324.2944599895.

Adding to 34105042 its reverse (24050143), we get a palindrome (58155185).

The spelling of 34105042 in words is "thirty-four million, one hundred five thousand, forty-two".