11729164 has 12 divisors (see below), whose sum is σ = 20613600. Its totient is φ = 5839568.

The previous prime is 11729147. The next prime is 11729171. The reversal of 11729164 is 46192711.

11729164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5179 + ... + 7090.

It is an arithmetic number, because the mean of its divisors is an integer number (1717800).

Almost surely, 2^11729164 is an apocalyptic number.

It is an amenable number.

11729164 is a deficient number, since it is larger than the sum of its proper divisors (8884436).

11729164 is a wasteful number, since it uses less digits than its factorization.

11729164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12512 (or 12510 counting only the distinct ones).

The product of its digits is 3024, while the sum is 31.

The square root of 11729164 is about 3424.7867086871. The cubic root of 11729164 is about 227.2073377168.

The spelling of 11729164 in words is "eleven million, seven hundred twenty-nine thousand, one hundred sixty-four".