11964328 has 16 divisors (see below), whose sum is σ = 23752980. Its totient is φ = 5630208.

The previous prime is 11964307. The next prime is 11964331. The reversal of 11964328 is 82346911.

It can be written as a sum of positive squares in 2 ways, for example, as 11847364 + 116964 = 3442^2 + 342^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 11964293 and 11964302.

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, 43851 + ... + 44122.

Almost surely, 2^11964328 is an apocalyptic number.

It is an amenable number.

11964328 is a deficient number, since it is larger than the sum of its proper divisors (11788652).

11964328 is a wasteful number, since it uses less digits than its factorization.

11964328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87996 (or 87992 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 11964328 is about 3458.9489733154. The cubic root of 11964328 is about 228.7157664239.

The spelling of 11964328 in words is "eleven million, nine hundred sixty-four thousand, three hundred twenty-eight".