326042600 has 96 divisors (see below), whose sum is σ = 826119000. Its totient is φ = 118947840.

The previous prime is 326042581. The next prime is 326042611. The reversal of 326042600 is 6240623.

It can be written as a sum of positive squares in 12 ways, for example, as 60808804 + 265233796 = 7798^2 + 16286^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230696 + ... + 232104.

Almost surely, 2^326042600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326042600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413059500).

326042600 is an abundant number, since it is smaller than the sum of its proper divisors (500076400).

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

326042600 is a wasteful number, since it uses less digits than its factorization.

326042600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 326042600 is about 18056.6497446232. The cubic root of 326042600 is about 688.2688522452.

The spelling of 326042600 in words is "three hundred twenty-six million, forty-two thousand, six hundred".