326333741 has 4 divisors (see below), whose sum is σ = 326843484. Its totient is φ = 325824000.

The previous prime is 326333701. The next prime is 326333743. The reversal of 326333741 is 147333623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 147333623 = 41 ⋅3593503.

It can be written as a sum of positive squares in 2 ways, for example, as 115648516 + 210685225 = 10754^2 + 14515^2 .

It is a cyclic number.

It is not a de Polignac number, because 326333741 - 2⁶ = 326333677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326333698 and 326333707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326333743) by changing a digit.

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, 253910 + ... + 255191.

It is an arithmetic number, because the mean of its divisors is an integer number (81710871).

Almost surely, 2^326333741 is an apocalyptic number.

It is an amenable number.

326333741 is a deficient number, since it is larger than the sum of its proper divisors (509743).

326333741 is an equidigital number, since it uses as much as digits as its factorization.

326333741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509742.

The product of its digits is 27216, while the sum is 32.

The square root of 326333741 is about 18064.7098232991. The cubic root of 326333741 is about 688.4736554081.

The spelling of 326333741 in words is "three hundred twenty-six million, three hundred thirty-three thousand, seven hundred forty-one".