4321042 has 16 divisors (see below), whose sum is σ = 7192800. Its totient is φ = 1930240.

The previous prime is 4321019. The next prime is 4321049. The reversal of 4321042 is 2401234.

It is not an unprimeable number, because it can be changed into a prime (4321049) by changing a digit.

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, 367 + ... + 2962.

It is an arithmetic number, because the mean of its divisors is an integer number (449550).

Almost surely, 2^4321042 is an apocalyptic number.

4321042 is a deficient number, since it is larger than the sum of its proper divisors (2871758).

4321042 is a wasteful number, since it uses less digits than its factorization.

4321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4321042 is about 2078.7116202109. The cubic root of 4321042 is about 162.8781504947.

Adding to 4321042 its product of nonzero digits (192), we get a palindrome (4321234).

Adding to 4321042 its reverse (2401234), we get a palindrome (6722276).

The spelling of 4321042 in words is "four million, three hundred twenty-one thousand, forty-two".