3227424 has 24 divisors (see below), whose sum is σ = 8472240. Its totient is φ = 1075776.

The previous prime is 3227423. The next prime is 3227431. The reversal of 3227424 is 4247223.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a junction number, because it is equal to n+sod(n) for n = 3227394 and 3227403.

It is not an unprimeable number, because it can be changed into a prime (3227423) 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, 16714 + ... + 16905.

It is an arithmetic number, because the mean of its divisors is an integer number (353010).

Almost surely, 2^3227424 is an apocalyptic number.

It is an amenable number.

3227424 is an abundant number, since it is smaller than the sum of its proper divisors (5244816).

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

3227424 is a wasteful number, since it uses less digits than its factorization.

3227424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33632 (or 33624 counting only the distinct ones).

The product of its digits is 2688, while the sum is 24.

The square root of 3227424 is about 1796.5032702447. The cubic root of 3227424 is about 147.7810250897.

The spelling of 3227424 in words is "three million, two hundred twenty-seven thousand, four hundred twenty-four".