4323442 has 16 divisors (see below), whose sum is σ = 6648480. Its totient is φ = 2108128.

The previous prime is 4323439. The next prime is 4323467. The reversal of 4323442 is 2443234.

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 in 7 ways as a sum of consecutive naturals, for example, 18933 + ... + 19159.

It is an arithmetic number, because the mean of its divisors is an integer number (415530).

Almost surely, 2^4323442 is an apocalyptic number.

4323442 is a deficient number, since it is larger than the sum of its proper divisors (2325038).

4323442 is a wasteful number, since it uses less digits than its factorization.

4323442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425.

The product of its digits is 2304, while the sum is 22.

The square root of 4323442 is about 2079.2888207269. The cubic root of 4323442 is about 162.9083002603.

Adding to 4323442 its reverse (2443234), we get a palindrome (6766676).

The spelling of 4323442 in words is "four million, three hundred twenty-three thousand, four hundred forty-two".