11406872 has 16 divisors (see below), whose sum is σ = 21792240. Its totient is φ = 5595616.

The previous prime is 11406869. The next prime is 11406887. The reversal of 11406872 is 27860411.

It is a congruent number.

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, 13028 + ... + 13875.

It is an arithmetic number, because the mean of its divisors is an integer number (1362015).

Almost surely, 2^11406872 is an apocalyptic number.

It is an amenable number.

11406872 is a deficient number, since it is larger than the sum of its proper divisors (10385368).

11406872 is a wasteful number, since it uses less digits than its factorization.

11406872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26962 (or 26958 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 11406872 is about 3377.4061052826. The cubic root of 11406872 is about 225.1069253102.

The spelling of 11406872 in words is "eleven million, four hundred six thousand, eight hundred seventy-two".