947224 has 16 divisors (see below), whose sum is σ = 1789200. Its totient is φ = 470112.

The previous prime is 947203. The next prime is 947239. The reversal of 947224 is 422749.

It is a junction number, because it is equal to n+sod(n) for n = 947192 and 947201.

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, 982 + ... + 1690.

It is an arithmetic number, because the mean of its divisors is an integer number (111825).

2⁹⁴⁷²²⁴ is an apocalyptic number.

It is an amenable number.

947224 is a deficient number, since it is larger than the sum of its proper divisors (841976).

947224 is a wasteful number, since it uses less digits than its factorization.

947224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 878 counting only the distinct ones).

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

The square root of 947224 is about 973.2543346937. The cubic root of 947224 is about 98.2089115485.

The spelling of 947224 in words is "nine hundred forty-seven thousand, two hundred twenty-four".