3226128 has 20 divisors (see below), whose sum is σ = 8334288. Its totient is φ = 1075360.

The previous prime is 3226099. The next prime is 3226129. The reversal of 3226128 is 8216223.

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 = 3226098 and 3226107.

It is not an unprimeable number, because it can be changed into a prime (3226129) 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, 33558 + ... + 33653.

Almost surely, 2^3226128 is an apocalyptic number.

It is an amenable number.

3226128 is an abundant number, since it is smaller than the sum of its proper divisors (5108160).

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

3226128 is a wasteful number, since it uses less digits than its factorization.

3226128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67222 (or 67216 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 3226128 is about 1796.1425333197. The cubic root of 3226128 is about 147.7612415254.

The spelling of 3226128 in words is "three million, two hundred twenty-six thousand, one hundred twenty-eight".