3360042 has 40 divisors (see below), whose sum is σ = 8607456. Its totient is φ = 959688.

The previous prime is 3360037. The next prime is 3360043. The reversal of 3360042 is 2400633.

It is a super-2 number, since 2×3360042² = 22579764483528, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3359997 and 3360024.

It is not an unprimeable number, because it can be changed into a prime (3360043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 348 + ... + 2615.

Almost surely, 2^3360042 is an apocalyptic number.

3360042 is an abundant number, since it is smaller than the sum of its proper divisors (5247414).

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

3360042 is a wasteful number, since it uses less digits than its factorization.

3360042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984 (or 2975 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3360042 is about 1833.0417343858. The cubic root of 3360042 is about 149.7780718145.

Adding to 3360042 its reverse (2400633), we get a palindrome (5760675).

The spelling of 3360042 in words is "three million, three hundred sixty thousand, forty-two".