11470172 has 24 divisors (see below), whose sum is σ = 24290784. Its totient is φ = 4626432.

The previous prime is 11470163. The next prime is 11470177. The reversal of 11470172 is 27107411.

11470172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11470177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11573 + ... + 12524.

It is an arithmetic number, because the mean of its divisors is an integer number (1012116).

Almost surely, 2^11470172 is an apocalyptic number.

It is an amenable number.

11470172 is an abundant number, since it is smaller than the sum of its proper divisors (12820612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11470172 is a wasteful number, since it uses less digits than its factorization.

11470172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24125 (or 24123 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 11470172 is about 3386.7642374396. The cubic root of 11470172 is about 225.5225517143.

Adding to 11470172 its reverse (27107411), we get a palindrome (38577583).

The spelling of 11470172 in words is "eleven million, four hundred seventy thousand, one hundred seventy-two".