4224294 has 12 divisors (see below), whose sum is σ = 9152676. Its totient is φ = 1408092.

The previous prime is 4224281. The next prime is 4224317. The reversal of 4224294 is 4924224.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117324 + ... + 117359.

It is an arithmetic number, because the mean of its divisors is an integer number (762723).

Almost surely, 2^4224294 is an apocalyptic number.

4224294 is an abundant number, since it is smaller than the sum of its proper divisors (4928382).

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

4224294 is a wasteful number, since it uses less digits than its factorization.

4224294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234691 (or 234688 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4224294 is about 2055.3087359324. The cubic root of 4224294 is about 161.6533511311.

It can be divided in two parts, 42 and 24294, that added together give a square (24336 = 156²).

The spelling of 4224294 in words is "four million, two hundred twenty-four thousand, two hundred ninety-four".