4531342 has 4 divisors (see below), whose sum is σ = 6797016. Its totient is φ = 2265670.

The previous prime is 4531339. The next prime is 4531357. The reversal of 4531342 is 2431354.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132834 + ... + 1132837.

It is an arithmetic number, because the mean of its divisors is an integer number (1699254).

Almost surely, 2^4531342 is an apocalyptic number.

4531342 is a deficient number, since it is larger than the sum of its proper divisors (2265674).

4531342 is a wasteful number, since it uses less digits than its factorization.

4531342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265673.

The product of its digits is 1440, while the sum is 22.

The square root of 4531342 is about 2128.6949053352. The cubic root of 4531342 is about 165.4787686154.

Adding to 4531342 its reverse (2431354), we get a palindrome (6962696).

The spelling of 4531342 in words is "four million, five hundred thirty-one thousand, three hundred forty-two".