3315042 has 24 divisors (see below), whose sum is σ = 7351344. Its totient is φ = 1079064.

The previous prime is 3315041. The next prime is 3315049. The reversal of 3315042 is 2405133.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3315041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1368 + ... + 2915.

It is an arithmetic number, because the mean of its divisors is an integer number (306306).

Almost surely, 2^3315042 is an apocalyptic number.

3315042 is an abundant number, since it is smaller than the sum of its proper divisors (4036302).

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

3315042 is a wasteful number, since it uses less digits than its factorization.

3315042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334 (or 4331 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3315042 is about 1820.7256795025. The cubic root of 3315042 is about 149.1064206771.

Subtracting from 3315042 its reverse (2405133), we obtain a palindrome (909909).

The spelling of 3315042 in words is "three million, three hundred fifteen thousand, forty-two".