2302004 has 24 divisors (see below), whose sum is σ = 4321800. Its totient is φ = 1069056.

The previous prime is 2301997. The next prime is 2302009. The reversal of 2302004 is 4002032.

It can be written as a sum of positive squares in 4 ways, for example, as 813604 + 1488400 = 902^2 + 1220^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6422 + ... + 6770.

It is an arithmetic number, because the mean of its divisors is an integer number (180075).

2^2302004 is an apocalyptic number.

It is an amenable number.

2302004 is a deficient number, since it is larger than the sum of its proper divisors (2019796).

2302004 is a wasteful number, since it uses less digits than its factorization.

2302004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2302004 is about 1517.2356441898. The cubic root of 2302004 is about 132.0389386195.

Adding to 2302004 its reverse (4002032), we get a palindrome (6304036).

The spelling of 2302004 in words is "two million, three hundred two thousand, four".