4430342 has 8 divisors (see below), whose sum is σ = 7594896. Its totient is φ = 1898712.

The previous prime is 4430311. The next prime is 4430351. The reversal of 4430342 is 2430344.

It is a happy number.

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

It is a d-powerful number, because it can be written as 4³ + 4⁸ + 3⁹ + 0 + 3⁹ + 4¹¹ + 2¹⁷ .

It is a congruent number.

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, 158213 + ... + 158240.

It is an arithmetic number, because the mean of its divisors is an integer number (949362).

Almost surely, 2^4430342 is an apocalyptic number.

4430342 is a deficient number, since it is larger than the sum of its proper divisors (3164554).

4430342 is a wasteful number, since it uses less digits than its factorization.

4430342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316462.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4430342 is about 2104.8377609688. The cubic root of 4430342 is about 164.2400559408.

Adding to 4430342 its reverse (2430344), we get a palindrome (6860686).

The spelling of 4430342 in words is "four million, four hundred thirty thousand, three hundred forty-two".