7104042 has 24 divisors (see below), whose sum is σ = 16791840. Its totient is φ = 2152680.

The previous prime is 7104023. The next prime is 7104059. The reversal of 7104042 is 2404017.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17742 + ... + 18137.

It is an arithmetic number, because the mean of its divisors is an integer number (699660).

Almost surely, 2^7104042 is an apocalyptic number.

7104042 is an abundant number, since it is smaller than the sum of its proper divisors (9687798).

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

7104042 is a wasteful number, since it uses less digits than its factorization.

7104042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35898 (or 35895 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 7104042 is about 2665.3408787620. The cubic root of 7104042 is about 192.2362001906.

Adding to 7104042 its reverse (2404017), we get a palindrome (9508059).

The spelling of 7104042 in words is "seven million, one hundred four thousand, forty-two".