326055944 has 16 divisors (see below), whose sum is σ = 626266620. Its totient is φ = 159051520.

The previous prime is 326055931. The next prime is 326055953. The reversal of 326055944 is 449550623.

It can be written as a sum of positive squares in 2 ways, for example, as 322633444 + 3422500 = 17962^2 + 1850^2 .

It is a super-2 number, since 2×326055944² = 212624957235462272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 326055898 and 326055907.

It is an unprimeable number.

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, 496709 + ... + 497364.

Almost surely, 2^326055944 is an apocalyptic number.

It is an amenable number.

326055944 is a deficient number, since it is larger than the sum of its proper divisors (300210676).

326055944 is a wasteful number, since it uses less digits than its factorization.

326055944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994120 (or 994116 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 326055944 is about 18057.0192446040. The cubic root of 326055944 is about 688.2782417486.

The spelling of 326055944 in words is "three hundred twenty-six million, fifty-five thousand, nine hundred forty-four".