4294442 has 16 divisors (see below), whose sum is σ = 6681312. Its totient is φ = 2068560.

The previous prime is 4294441. The next prime is 4294457. The reversal of 4294442 is 2444924.

It is not an unprimeable number, because it can be changed into a prime (4294441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9473 + ... + 9915.

It is an arithmetic number, because the mean of its divisors is an integer number (417582).

Almost surely, 2^4294442 is an apocalyptic number.

4294442 is a deficient number, since it is larger than the sum of its proper divisors (2386870).

4294442 is a wasteful number, since it uses less digits than its factorization.

4294442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its digits is 9216, while the sum is 29.

The square root of 4294442 is about 2072.3035491935. The cubic root of 4294442 is about 162.5432405639.

The spelling of 4294442 in words is "four million, two hundred ninety-four thousand, four hundred forty-two".