3442224 has 20 divisors (see below), whose sum is σ = 8892536. Its totient is φ = 1147392.

The previous prime is 3442223. The next prime is 3442273. The reversal of 3442224 is 4222443.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3442224.

It is not an unprimeable number, because it can be changed into a prime (3442223) 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, 35809 + ... + 35904.

Almost surely, 2^3442224 is an apocalyptic number.

It is an amenable number.

3442224 is an abundant number, since it is smaller than the sum of its proper divisors (5450312).

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

3442224 is a wasteful number, since it uses less digits than its factorization.

3442224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71724 (or 71718 counting only the distinct ones).

The product of its digits is 1536, while the sum is 21.

The square root of 3442224 is about 1855.3231524454. The cubic root of 3442224 is about 150.9893710630.

Adding to 3442224 its reverse (4222443), we get a palindrome (7664667).

The spelling of 3442224 in words is "three million, four hundred forty-two thousand, two hundred twenty-four".