3472227 has 28 divisors (see below), whose sum is σ = 5692344. Its totient is φ = 2099520.

The previous prime is 3472223. The next prime is 3472229. The reversal of 3472227 is 7222743.

It is not a de Polignac number, because 3472227 - 2² = 3472223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3472227.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472223) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 7803 + ... + 8235.

It is an arithmetic number, because the mean of its divisors is an integer number (203298).

Almost surely, 2^3472227 is an apocalyptic number.

3472227 is a deficient number, since it is larger than the sum of its proper divisors (2220117).

3472227 is an equidigital number, since it uses as much as digits as its factorization.

3472227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 447 counting only the distinct ones).

The product of its digits is 4704, while the sum is 27.

The square root of 3472227 is about 1863.3912632617. The cubic root of 3472227 is about 151.4267855237.

The spelling of 3472227 in words is "three million, four hundred seventy-two thousand, two hundred twenty-seven".