3212046 has 12 divisors (see below), whose sum is σ = 6959472. Its totient is φ = 1070676.

The previous prime is 3212039. The next prime is 3212071. The reversal of 3212046 is 6402123.

It is a happy number.

It is a super-2 number, since 2×3212046² = 20634479012232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 178447 = 3212046 / (3 + 2 + 1 + 2 + 0 + 4 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89206 + ... + 89241.

It is an arithmetic number, because the mean of its divisors is an integer number (579956).

Almost surely, 2^3212046 is an apocalyptic number.

3212046 is an abundant number, since it is smaller than the sum of its proper divisors (3747426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3212046 is a wasteful number, since it uses less digits than its factorization.

3212046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178455 (or 178452 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3212046 is about 1792.2181786825. The cubic root of 3212046 is about 147.5459360900.

Adding to 3212046 its reverse (6402123), we get a palindrome (9614169).

The spelling of 3212046 in words is "three million, two hundred twelve thousand, forty-six".