326900741 has 4 divisors (see below), whose sum is σ = 330137484. Its totient is φ = 323664000.

The previous prime is 326900737. The next prime is 326900773. The reversal of 326900741 is 147009623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 318801025 + 8099716 = 17855^2 + 2846^2 .

It is a cyclic number.

It is not a de Polignac number, because 326900741 - 2² = 326900737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 326900698 and 326900707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326905741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618220 + ... + 1618421.

It is an arithmetic number, because the mean of its divisors is an integer number (82534371).

Almost surely, 2^326900741 is an apocalyptic number.

It is an amenable number.

326900741 is a deficient number, since it is larger than the sum of its proper divisors (3236743).

326900741 is a wasteful number, since it uses less digits than its factorization.

326900741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3236742.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 326900741 is about 18080.3965941016. The cubic root of 326900741 is about 688.8721622610.

The spelling of 326900741 in words is "three hundred twenty-six million, nine hundred thousand, seven hundred forty-one".