326379693 has 8 divisors (see below), whose sum is σ = 435434400. Its totient is φ = 217455728.

The previous prime is 326379689. The next prime is 326379709. The reversal of 326379693 is 396973623.

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

It is a cyclic number.

It is not a de Polignac number, because 326379693 - 2² = 326379689 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326379673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26703 + ... + 36956.

It is an arithmetic number, because the mean of its divisors is an integer number (54429300).

Almost surely, 2^326379693 is an apocalyptic number.

It is an amenable number.

326379693 is a deficient number, since it is larger than the sum of its proper divisors (109054707).

326379693 is a wasteful number, since it uses less digits than its factorization.

326379693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65371.

The product of its digits is 1102248, while the sum is 48.

The square root of 326379693 is about 18065.9816506051. The cubic root of 326379693 is about 688.5059692151.

The spelling of 326379693 in words is "three hundred twenty-six million, three hundred seventy-nine thousand, six hundred ninety-three".