3312742 has 8 divisors (see below), whose sum is σ = 4977000. Its totient is φ = 1653744.

The previous prime is 3312737. The next prime is 3312761. The reversal of 3312742 is 2472133.

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, 1309 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (622125).

Almost surely, 2^3312742 is an apocalyptic number.

3312742 is a deficient number, since it is larger than the sum of its proper divisors (1664258).

3312742 is a wasteful number, since it uses less digits than its factorization.

3312742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630.

The product of its digits is 1008, while the sum is 22.

The square root of 3312742 is about 1820.0939536189. The cubic root of 3312742 is about 149.0719289964.

Adding to 3312742 its reverse (2472133), we get a palindrome (5784875).

The spelling of 3312742 in words is "three million, three hundred twelve thousand, seven hundred forty-two".