2330404 has 6 divisors (see below), whose sum is σ = 4078214.
Its totient is φ = 1165200.
The previous prime is 2330389. The next prime is 2330413. The reversal of 2330404 is 4040332.
It can be written as a sum of positive squares in only one way, i.e., 1232100 + 1098304 = 1110^2 + 1048^2
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291297 + ... + 291304.
22330404 is an apocalyptic number.
It is an amenable number.
2330404 is a deficient number, since it is larger than the sum of its proper divisors (1747810).
2330404 is a wasteful number, since it uses less digits than its factorization.
2330404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582605 (or 582603 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 2330404 is about 1526.5660811115.
The cubic root of 2330404 is about 132.5797123295.
Adding to 2330404 its reverse (4040332), we get a palindrome (6370736).
The spelling of 2330404 in words is "two million, three hundred thirty thousand, four hundred four".