3212242 has 8 divisors (see below), whose sum is σ = 5256432. Its totient is φ = 1460100.

The previous prime is 3212233. The next prime is 3212257. The reversal of 3212242 is 2422123.

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

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, 72984 + ... + 73027.

It is an arithmetic number, because the mean of its divisors is an integer number (657054).

Almost surely, 2^3212242 is an apocalyptic number.

3212242 is a deficient number, since it is larger than the sum of its proper divisors (2044190).

3212242 is a wasteful number, since it uses less digits than its factorization.

3212242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146024.

The product of its digits is 192, while the sum is 16.

The square root of 3212242 is about 1792.2728586909. The cubic root of 3212242 is about 147.5489371279.

Adding to 3212242 its reverse (2422123), we get a palindrome (5634365).

The spelling of 3212242 in words is "three million, two hundred twelve thousand, two hundred forty-two".