326406074 has 8 divisors (see below), whose sum is σ = 489946368. Its totient is φ = 163090620.

The previous prime is 326406061. The next prime is 326406083. The reversal of 326406074 is 470604623.

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

It is a self number, because there is not a number n which added to its sum of digits gives 326406074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52532 + ... + 58415.

It is an arithmetic number, because the mean of its divisors is an integer number (61243296).

Almost surely, 2^326406074 is an apocalyptic number.

326406074 is a deficient number, since it is larger than the sum of its proper divisors (163540294).

326406074 is a wasteful number, since it uses less digits than its factorization.

326406074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112420.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 326406074 is about 18066.7117650114. The cubic root of 326406074 is about 688.5245191709.

The spelling of 326406074 in words is "three hundred twenty-six million, four hundred six thousand, seventy-four".