3456224 has 12 divisors (see below), whose sum is σ = 6804504. Its totient is φ = 1728096.

The previous prime is 3456217. The next prime is 3456227. The reversal of 3456224 is 4226543.

3456224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3456193 and 3456202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53972 + ... + 54035.

It is an arithmetic number, because the mean of its divisors is an integer number (567042).

Almost surely, 2^3456224 is an apocalyptic number.

It is an amenable number.

3456224 is a deficient number, since it is larger than the sum of its proper divisors (3348280).

3456224 is a wasteful number, since it uses less digits than its factorization.

3456224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108017 (or 108009 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 3456224 is about 1859.0922516110. The cubic root of 3456224 is about 151.1937923788.

The spelling of 3456224 in words is "three million, four hundred fifty-six thousand, two hundred twenty-four".