4395442 has 8 divisors (see below), whose sum is σ = 6604416. Its totient is φ = 2193972.

The previous prime is 4395439. The next prime is 4395463. The reversal of 4395442 is 2445934.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58 + ... + 2965.

It is an arithmetic number, because the mean of its divisors is an integer number (825552).

Almost surely, 2^4395442 is an apocalyptic number.

4395442 is a deficient number, since it is larger than the sum of its proper divisors (2208974).

4395442 is a wasteful number, since it uses less digits than its factorization.

4395442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752.

The product of its digits is 17280, while the sum is 31.

The square root of 4395442 is about 2096.5309442028. The cubic root of 4395442 is about 163.8076517472.

The spelling of 4395442 in words is "four million, three hundred ninety-five thousand, four hundred forty-two".