3112342 has 16 divisors (see below), whose sum is σ = 4812192. Its totient is φ = 1509120.

The previous prime is 3112331. The next prime is 3112357. The reversal of 3112342 is 2432113.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11703 + ... + 11965.

It is an arithmetic number, because the mean of its divisors is an integer number (300762).

Almost surely, 2^3112342 is an apocalyptic number.

3112342 is a deficient number, since it is larger than the sum of its proper divisors (1699850).

3112342 is a wasteful number, since it uses less digits than its factorization.

3112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its digits is 144, while the sum is 16.

The square root of 3112342 is about 1764.1830970735. The cubic root of 3112342 is about 146.0032212963.

Adding to 3112342 its reverse (2432113), we get a palindrome (5544455).

The spelling of 3112342 in words is "three million, one hundred twelve thousand, three hundred forty-two".