3360642 has 8 divisors (see below), whose sum is σ = 6721296. Its totient is φ = 1120212.

The previous prime is 3360629. The next prime is 3360649. The reversal of 3360642 is 2460633.

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

3360642 is an admirable number.

It is a super-2 number, since 2×3360642² = 22587829304328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3360649) 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, 280048 + ... + 280059.

It is an arithmetic number, because the mean of its divisors is an integer number (840162).

Almost surely, 2^3360642 is an apocalyptic number.

3360642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3360642 is a wasteful number, since it uses less digits than its factorization.

3360642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560112.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3360642 is about 1833.2053894749. The cubic root of 3360642 is about 149.7869865338.

Subtracting from 3360642 its reverse (2460633), we obtain a palindrome (900009).

The spelling of 3360642 in words is "three million, three hundred sixty thousand, six hundred forty-two".