4224694 has 4 divisors (see below), whose sum is σ = 6337044. Its totient is φ = 2112346.

The previous prime is 4224679. The next prime is 4224719. The reversal of 4224694 is 4964224.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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, 1056172 + ... + 1056175.

It is an arithmetic number, because the mean of its divisors is an integer number (1584261).

Almost surely, 2^4224694 is an apocalyptic number.

4224694 is a deficient number, since it is larger than the sum of its proper divisors (2112350).

4224694 is a wasteful number, since it uses less digits than its factorization.

4224694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112349.

The product of its digits is 13824, while the sum is 31.

The square root of 4224694 is about 2055.4060426106. The cubic root of 4224694 is about 161.6584533091.

The spelling of 4224694 in words is "four million, two hundred twenty-four thousand, six hundred ninety-four".