11470347 has 24 divisors (see below), whose sum is σ = 19140576. Its totient is φ = 6483456.

The previous prime is 11470343. The next prime is 11470373. The reversal of 11470347 is 74307411.

It is not a de Polignac number, because 11470347 - 2² = 11470343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11470347.

It is not an unprimeable number, because it can be changed into a prime (11470343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5173 + ... + 7049.

It is an arithmetic number, because the mean of its divisors is an integer number (797524).

Almost surely, 2^11470347 is an apocalyptic number.

11470347 is a deficient number, since it is larger than the sum of its proper divisors (7670229).

11470347 is a wasteful number, since it uses less digits than its factorization.

11470347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 11470347 is about 3386.7900732109. The cubic root of 11470347 is about 225.5236986383.

Adding to 11470347 its reverse (74307411), we get a palindrome (85777758).

It can be divided in two parts, 1147034 and 7, that added together give a square (1147041 = 1071²).

The spelling of 11470347 in words is "eleven million, four hundred seventy thousand, three hundred forty-seven".