3522424 has 8 divisors (see below), whose sum is σ = 6604560. Its totient is φ = 1761208.

The previous prime is 3522413. The next prime is 3522439. The reversal of 3522424 is 4242253.

It is a tau number, because it is divible by the number of its divisors (8).

3522424 is a modest number, since divided by 2424 gives 352 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 3522395 and 3522404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220144 + ... + 220159.

It is an arithmetic number, because the mean of its divisors is an integer number (825570).

Almost surely, 2^3522424 is an apocalyptic number.

It is an amenable number.

3522424 is a deficient number, since it is larger than the sum of its proper divisors (3082136).

3522424 is a wasteful number, since it uses less digits than its factorization.

3522424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440309 (or 440305 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 3522424 is about 1876.8121909237. The cubic root of 3522424 is about 152.1530084363.

Adding to 3522424 its reverse (4242253), we get a palindrome (7764677).

The spelling of 3522424 in words is "three million, five hundred twenty-two thousand, four hundred twenty-four".