326315106 has 24 divisors (see below), whose sum is σ = 761402460. Its totient is φ = 100404576.

The previous prime is 326315071. The next prime is 326315111. The reversal of 326315106 is 601513623.

It can be written as a sum of positive squares in 2 ways, for example, as 318943881 + 7371225 = 17859^2 + 2715^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 326315106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 697021 + ... + 697488.

Almost surely, 2^326315106 is an apocalyptic number.

326315106 is an abundant number, since it is smaller than the sum of its proper divisors (435087354).

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

326315106 is a wasteful number, since it uses less digits than its factorization.

326315106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394530 (or 1394527 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 326315106 is about 18064.1940312874. The cubic root of 326315106 is about 688.4605502653.

Adding to 326315106 its reverse (601513623), we get a palindrome (927828729).

The spelling of 326315106 in words is "three hundred twenty-six million, three hundred fifteen thousand, one hundred six".