11401672 has 16 divisors (see below), whose sum is σ = 22503600. Its totient is φ = 5400720.

The previous prime is 11401667. The next prime is 11401697. The reversal of 11401672 is 27610411.

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, 37354 + ... + 37657.

It is an arithmetic number, because the mean of its divisors is an integer number (1406475).

Almost surely, 2^11401672 is an apocalyptic number.

It is an amenable number.

11401672 is a deficient number, since it is larger than the sum of its proper divisors (11101928).

11401672 is a wasteful number, since it uses less digits than its factorization.

11401672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75036 (or 75032 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 11401672 is about 3376.6361959797. The cubic root of 11401672 is about 225.0727139468.

The spelling of 11401672 in words is "eleven million, four hundred one thousand, six hundred seventy-two".