3212342 has 12 divisors (see below), whose sum is σ = 5605380. Its totient is φ = 1376676.

The previous prime is 3212329. The next prime is 3212347. The reversal of 3212342 is 2432123.

It is a super-2 number, since 2×3212342² = 20638282249928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3212342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16292 + ... + 16487.

It is an arithmetic number, because the mean of its divisors is an integer number (467115).

Almost surely, 2^3212342 is an apocalyptic number.

3212342 is a deficient number, since it is larger than the sum of its proper divisors (2393038).

3212342 is a wasteful number, since it uses less digits than its factorization.

3212342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32795 (or 32788 counting only the distinct ones).

The product of its digits is 288, while the sum is 17.

The square root of 3212342 is about 1792.3007560117. The cubic root of 3212342 is about 147.5504682226.

Adding to 3212342 its reverse (2432123), we get a palindrome (5644465).

The spelling of 3212342 in words is "three million, two hundred twelve thousand, three hundred forty-two".