104002994 has 4 divisors (see below), whose sum is σ = 156004494. Its totient is φ = 52001496.

The previous prime is 104002993. The next prime is 104003069. The reversal of 104002994 is 499200401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 499200401 = 7 ⋅71314343.

It can be written as a sum of positive squares in only one way, i.e., 101263969 + 2739025 = 10063^2 + 1655^2 .

It is not an unprimeable number, because it can be changed into a prime (104002993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000747 + ... + 26000750.

Almost surely, 2^104002994 is an apocalyptic number.

104002994 is a deficient number, since it is larger than the sum of its proper divisors (52001500).

104002994 is an equidigital number, since it uses as much as digits as its factorization.

104002994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52001499.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 104002994 is about 10198.1858190563. The cubic root of 104002994 is about 470.2714502547.

It can be divided in two parts, 10 and 4002994, that added together give a palindrome (4003004).

The spelling of 104002994 in words is "one hundred four million, two thousand, nine hundred ninety-four".