3216010326 has 32 divisors (see below), whose sum is σ = 6994447200. Its totient is φ = 981674496.

The previous prime is 3216010321. The next prime is 3216010367. The reversal of 3216010326 is 6230106123.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3216010296 and 3216010305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3216010321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422301 + ... + 429848.

It is an arithmetic number, because the mean of its divisors is an integer number (218576475).

Almost surely, 2^3216010326 is an apocalyptic number.

3216010326 is an abundant number, since it is smaller than the sum of its proper divisors (3778436874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3216010326 is a wasteful number, since it uses less digits than its factorization.

3216010326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852208.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3216010326 is about 56709.8785574436. The cubic root of 3216010326 is about 1476.0661182109.

Adding to 3216010326 its reverse (6230106123), we get a palindrome (9446116449).

It can be divided in two parts, 32160 and 10326, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 3216010326 in words is "three billion, two hundred sixteen million, ten thousand, three hundred twenty-six".