326116842 has 16 divisors (see below), whose sum is σ = 661169280. Its totient is φ = 107216352.

The previous prime is 326116801. The next prime is 326116867. The reversal of 326116842 is 248611623.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371842 + ... + 372717.

It is an arithmetic number, because the mean of its divisors is an integer number (41323080).

Almost surely, 2^326116842 is an apocalyptic number.

326116842 is an abundant number, since it is smaller than the sum of its proper divisors (335052438).

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

326116842 is a wasteful number, since it uses less digits than its factorization.

326116842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744637.

The product of its digits is 13824, while the sum is 33.

The square root of 326116842 is about 18058.7054353295. The cubic root of 326116842 is about 688.3210893641.

The spelling of 326116842 in words is "three hundred twenty-six million, one hundred sixteen thousand, eight hundred forty-two".