4075224 has 32 divisors (see below), whose sum is σ = 10241520. Its totient is φ = 1351296.

The previous prime is 4075219. The next prime is 4075231. The reversal of 4075224 is 4225704.

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 = 4075194 and 4075203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6342 + ... + 6954.

Almost surely, 2^4075224 is an apocalyptic number.

It is an amenable number.

4075224 is an abundant number, since it is smaller than the sum of its proper divisors (6166296).

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

4075224 is a wasteful number, since it uses less digits than its factorization.

4075224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 4075224 is about 2018.7184053255. The cubic root of 4075224 is about 159.7290204889.

The spelling of 4075224 in words is "four million, seventy-five thousand, two hundred twenty-four".