3068434073 has 4 divisors (see below), whose sum is σ = 3090831540. Its totient is φ = 3046036608.

The previous prime is 3068434069. The next prime is 3068434081. The reversal of 3068434073 is 3704348603.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1425591049 + 1642843024 = 37757^2 + 40532^2 .

It is a cyclic number.

It is not a de Polignac number, because 3068434073 - 2² = 3068434069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3068434093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11198528 + ... + 11198801.

It is an arithmetic number, because the mean of its divisors is an integer number (772707885).

Almost surely, 2^3068434073 is an apocalyptic number.

It is an amenable number.

3068434073 is a deficient number, since it is larger than the sum of its proper divisors (22397467).

3068434073 is a wasteful number, since it uses less digits than its factorization.

3068434073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22397466.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 3068434073 is about 55393.4479248223. The cubic root of 3068434073 is about 1453.1337808468.

The spelling of 3068434073 in words is "three billion, sixty-eight million, four hundred thirty-four thousand, seventy-three".