3312142 has 8 divisors (see below), whose sum is σ = 5052600. Its totient is φ = 1627944.

The previous prime is 3312139. The next prime is 3312151. The reversal of 3312142 is 2412133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13917 + ... + 14152.

It is an arithmetic number, because the mean of its divisors is an integer number (631575).

Almost surely, 2^3312142 is an apocalyptic number.

3312142 is a deficient number, since it is larger than the sum of its proper divisors (1740458).

3312142 is a wasteful number, since it uses less digits than its factorization.

3312142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28130.

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

The square root of 3312142 is about 1819.9291194989. The cubic root of 3312142 is about 149.0629285412.

Adding to 3312142 its reverse (2412133), we get a palindrome (5724275).

Subtracting from 3312142 its reverse (2412133), we obtain a palindrome (900009).

The spelling of 3312142 in words is "three million, three hundred twelve thousand, one hundred forty-two".