10004042 has 8 divisors (see below), whose sum is σ = 15217632. Its totient is φ = 4931500.

The previous prime is 10004039. The next prime is 10004047. The reversal of 10004042 is 24040001.

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

It is not an unprimeable number, because it can be changed into a prime (10004047) 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, 35084 + ... + 35367.

It is an arithmetic number, because the mean of its divisors is an integer number (1902204).

Almost surely, 2^10004042 is an apocalyptic number.

10004042 is a deficient number, since it is larger than the sum of its proper divisors (5213590).

10004042 is an equidigital number, since it uses as much as digits as its factorization.

10004042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70524.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 10004042 is about 3162.9166919159. The cubic root of 10004042 is about 215.4724925098.

Adding to 10004042 its reverse (24040001), we get a palindrome (34044043).

The spelling of 10004042 in words is "ten million, four thousand, forty-two".