11443672 has 16 divisors (see below), whose sum is σ = 21679560. Its totient is φ = 5662464.

The previous prime is 11443637. The next prime is 11443697. The reversal of 11443672 is 27634411.

It is a self number, because there is not a number n which added to its sum of digits gives 11443672.

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, 6598 + ... + 8149.

Almost surely, 2^11443672 is an apocalyptic number.

It is an amenable number.

11443672 is a deficient number, since it is larger than the sum of its proper divisors (10235888).

11443672 is a wasteful number, since it uses less digits than its factorization.

11443672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850 (or 14846 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 11443672 is about 3382.8496862852. The cubic root of 11443672 is about 225.3487398481.

The spelling of 11443672 in words is "eleven million, four hundred forty-three thousand, six hundred seventy-two".