4321342 has 4 divisors (see below), whose sum is σ = 6482016. Its totient is φ = 2160670.

The previous prime is 4321327. The next prime is 4321357. The reversal of 4321342 is 2431234.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4321327) and next prime (4321357).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1080334 + ... + 1080337.

It is an arithmetic number, because the mean of its divisors is an integer number (1620504).

Almost surely, 2^4321342 is an apocalyptic number.

4321342 is a deficient number, since it is larger than the sum of its proper divisors (2160674).

4321342 is a wasteful number, since it uses less digits than its factorization.

4321342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160673.

The product of its digits is 576, while the sum is 19.

The square root of 4321342 is about 2078.7837790400. The cubic root of 4321342 is about 162.8819198258.

Adding to 4321342 its reverse (2431234), we get a palindrome (6752576).

The spelling of 4321342 in words is "four million, three hundred twenty-one thousand, three hundred forty-two".