4224670 has 16 divisors (see below), whose sum is σ = 8052048. Its totient is φ = 1590400.

The previous prime is 4224667. The next prime is 4224673. The reversal of 4224670 is 764224.

It is an interprime number because it is at equal distance from previous prime (4224667) and next prime (4224673).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224673) 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 in 7 ways as a sum of consecutive naturals, for example, 12256 + ... + 12595.

It is an arithmetic number, because the mean of its divisors is an integer number (503253).

Almost surely, 2^4224670 is an apocalyptic number.

4224670 is a deficient number, since it is larger than the sum of its proper divisors (3827378).

4224670 is a wasteful number, since it uses less digits than its factorization.

4224670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24875.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4224670 is about 2055.4002043398. The cubic root of 4224670 is about 161.6581471875.

Adding to 4224670 its reverse (764224), we get a palindrome (4988894).

The spelling of 4224670 in words is "four million, two hundred twenty-four thousand, six hundred seventy".