326884044 has 12 divisors (see below), whose sum is σ = 762729464. Its totient is φ = 108961344.

The previous prime is 326884043. The next prime is 326884049. The reversal of 326884044 is 440488623.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 326883993 and 326884011.

It is not an unprimeable number, because it can be changed into a prime (326884043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13620157 + ... + 13620180.

Almost surely, 2^326884044 is an apocalyptic number.

It is an amenable number.

326884044 is an abundant number, since it is smaller than the sum of its proper divisors (435845420).

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

326884044 is a wasteful number, since it uses less digits than its factorization.

326884044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27240344 (or 27240342 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The square root of 326884044 is about 18079.9348450153. The cubic root of 326884044 is about 688.8604336302.

The spelling of 326884044 in words is "three hundred twenty-six million, eight hundred eighty-four thousand, forty-four".