11394872 has 8 divisors (see below), whose sum is σ = 21365400. Its totient is φ = 5697432.

The previous prime is 11394863. The next prime is 11394899. The reversal of 11394872 is 27849311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712172 + ... + 712187.

It is an arithmetic number, because the mean of its divisors is an integer number (2670675).

Almost surely, 2^11394872 is an apocalyptic number.

It is an amenable number.

11394872 is a deficient number, since it is larger than the sum of its proper divisors (9970528).

11394872 is a wasteful number, since it uses less digits than its factorization.

11394872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424365 (or 1424361 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 11394872 is about 3375.6291265481. The cubic root of 11394872 is about 225.0279603113.

The spelling of 11394872 in words is "eleven million, three hundred ninety-four thousand, eight hundred seventy-two".