4312742 has 16 divisors (see below), whose sum is σ = 7464960. Its totient is φ = 1830408.

The previous prime is 4312741. The next prime is 4312783. The reversal of 4312742 is 2472134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312741) 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, 59 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^4312742 is an apocalyptic number.

4312742 is a deficient number, since it is larger than the sum of its proper divisors (3152218).

4312742 is a wasteful number, since it uses less digits than its factorization.

4312742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995.

The product of its digits is 1344, while the sum is 23.

The square root of 4312742 is about 2076.7142316650. The cubic root of 4312742 is about 162.7737964092.

Adding to 4312742 its reverse (2472134), we get a palindrome (6784876).

The spelling of 4312742 in words is "four million, three hundred twelve thousand, seven hundred forty-two".