3412642 has 8 divisors (see below), whose sum is σ = 5184000. Its totient is φ = 1684644.

The previous prime is 3412637. The next prime is 3412649. The reversal of 3412642 is 2462143.

It is a happy number.

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

It is a super-2 number, since 2×3412642² = 23292250840328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3412649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10642 + ... + 10957.

It is an arithmetic number, because the mean of its divisors is an integer number (648000).

Almost surely, 2^3412642 is an apocalyptic number.

3412642 is a deficient number, since it is larger than the sum of its proper divisors (1771358).

3412642 is a wasteful number, since it uses less digits than its factorization.

3412642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21680.

The product of its digits is 1152, while the sum is 22.

The square root of 3412642 is about 1847.3337543606. Note that the first 3 decimals coincide. The cubic root of 3412642 is about 150.5555987850. Note that the first 4 decimals are identical.

Adding to 3412642 its reverse (2462143), we get a palindrome (5874785).

The spelling of 3412642 in words is "three million, four hundred twelve thousand, six hundred forty-two".