3216305026 has 8 divisors (see below), whose sum is σ = 5263044624. Its totient is φ = 1461956820.

The previous prime is 3216305017. The next prime is 3216305033. The reversal of 3216305026 is 6205036123.

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

It is a junction number, because it is equal to n+sod(n) for n = 3216304985 and 3216305003.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 73097820 + ... + 73097863.

It is an arithmetic number, because the mean of its divisors is an integer number (657880578).

Almost surely, 2^3216305026 is an apocalyptic number.

3216305026 is a deficient number, since it is larger than the sum of its proper divisors (2046739598).

3216305026 is a wasteful number, since it uses less digits than its factorization.

3216305026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146195696.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3216305026 is about 56712.4768106631. The cubic root of 3216305026 is about 1476.1112034101. Note that the first 3 decimals are identical.

The spelling of 3216305026 in words is "three billion, two hundred sixteen million, three hundred five thousand, twenty-six".