3227146 has 8 divisors (see below), whose sum is σ = 5213124. Its totient is φ = 1489440.

The previous prime is 3227143. The next prime is 3227171. The reversal of 3227146 is 6417223.

It can be written as a sum of positive squares in 2 ways, for example, as 3101121 + 126025 = 1761^2 + 355^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3227146.

It is not an unprimeable number, because it can be changed into a prime (3227141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62035 + ... + 62086.

Almost surely, 2^3227146 is an apocalyptic number.

3227146 is a deficient number, since it is larger than the sum of its proper divisors (1985978).

3227146 is a wasteful number, since it uses less digits than its factorization.

3227146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124136.

The product of its digits is 2016, while the sum is 25.

The square root of 3227146 is about 1796.4258960503. The cubic root of 3227146 is about 147.7767818393.

The spelling of 3227146 in words is "three million, two hundred twenty-seven thousand, one hundred forty-six".