3428216067 has 8 divisors (see below), whose sum is σ = 4575383824. Its totient is φ = 2283262848.

The previous prime is 3428216041. The next prime is 3428216069. The reversal of 3428216067 is 7606128243.

It is a happy number.

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

It is not a de Polignac number, because 3428216067 - 2⁷ = 3428215939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3428216069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550018 + ... + 556215.

It is an arithmetic number, because the mean of its divisors is an integer number (571922978).

Almost surely, 2^3428216067 is an apocalyptic number.

3428216067 is a deficient number, since it is larger than the sum of its proper divisors (1147167757).

3428216067 is a wasteful number, since it uses less digits than its factorization.

3428216067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107269.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 3428216067 is about 58550.9698211738. The cubic root of 3428216067 is about 1507.8427841352.

The spelling of 3428216067 in words is "three billion, four hundred twenty-eight million, two hundred sixteen thousand, sixty-seven".