3166224 has 20 divisors (see below), whose sum is σ = 8179536. Its totient is φ = 1055392.

The previous prime is 3166223. The next prime is 3166231. The reversal of 3166224 is 4226613.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3166194 and 3166203.

It is not an unprimeable number, because it can be changed into a prime (3166223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32934 + ... + 33029.

Almost surely, 2^3166224 is an apocalyptic number.

It is an amenable number.

3166224 is an abundant number, since it is smaller than the sum of its proper divisors (5013312).

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

3166224 is a wasteful number, since it uses less digits than its factorization.

3166224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65974 (or 65968 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 3166224 is about 1779.3886590624. The cubic root of 3166224 is about 146.8409590040.

The spelling of 3166224 in words is "three million, one hundred sixty-six thousand, two hundred twenty-four".