3078034221 has 8 divisors (see below), whose sum is σ = 4104405184. Its totient is φ = 2051843040.

The previous prime is 3078034199. The next prime is 3078034231. The reversal of 3078034221 is 1224308703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3078034221 - 2¹⁴ = 3078017837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3078034231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016 + ... + 78486.

It is an arithmetic number, because the mean of its divisors is an integer number (513050648).

Almost surely, 2^3078034221 is an apocalyptic number.

It is an amenable number.

3078034221 is a deficient number, since it is larger than the sum of its proper divisors (1026370963).

3078034221 is a wasteful number, since it uses less digits than its factorization.

3078034221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89891.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3078034221 is about 55480.0344358220. The cubic root of 3078034221 is about 1454.6476666041.

The spelling of 3078034221 in words is "three billion, seventy-eight million, thirty-four thousand, two hundred twenty-one".