1794004 has 12 divisors (see below), whose sum is σ = 3154228.
Its totient is φ = 892800.
The previous prime is 1793989. The next prime is 1794007. The reversal of 1794004 is 4004971.
It can be written as a sum of positive squares in 2 ways, for example, as 476100 + 1317904 = 690^2 + 1148^2
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 1794004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1794007) 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, 34 + ... + 1894.
21794004 is an apocalyptic number.
It is an amenable number.
1794004 is a deficient number, since it is larger than the sum of its proper divisors (1360224).
1794004 is a wasteful number, since it uses less digits than its factorization.
1794004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2106 (or 2104 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 1794004 is about 1339.4043452222.
The cubic root of 1794004 is about 121.5088197180.
Adding to 1794004 its reverse (4004971), we get a palindrome (5798975).
The spelling of 1794004 in words is "one million, seven hundred ninety-four thousand, four".