3004402 has 4 divisors (see below), whose sum is σ = 4506606. Its totient is φ = 1502200.

The previous prime is 3004387. The next prime is 3004403. The reversal of 3004402 is 2044003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2044003 = 13 ⋅157231.

It can be written as a sum of positive squares in only one way, i.e., 2042041 + 962361 = 1429^2 + 981^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3004403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751099 + ... + 751102.

Almost surely, 2^3004402 is an apocalyptic number.

3004402 is a deficient number, since it is larger than the sum of its proper divisors (1502204).

3004402 is a wasteful number, since it uses less digits than its factorization.

3004402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502203.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3004402 is about 1733.3210897003. The cubic root of 3004402 is about 144.2954645849.

Adding to 3004402 its reverse (2044003), we get a palindrome (5048405).

The spelling of 3004402 in words is "three million, four thousand, four hundred two".