230040404 has 24 divisors (see below), whose sum is σ = 439723200. Its totient is φ = 104431680.

The previous prime is 230040397. The next prime is 230040409. The reversal of 230040404 is 404040032.

230040404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230040409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37592 + ... + 43280.

It is an arithmetic number, because the mean of its divisors is an integer number (18321800).

Almost surely, 2^230040404 is an apocalyptic number.

It is an amenable number.

230040404 is a deficient number, since it is larger than the sum of its proper divisors (209682796).

230040404 is a wasteful number, since it uses less digits than its factorization.

230040404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6623 (or 6621 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 230040404 is about 15167.0829100391. The cubic root of 230040404 is about 612.7284425679.

Adding to 230040404 its reverse (404040032), we get a palindrome (634080436).

The spelling of 230040404 in words is "two hundred thirty million, forty thousand, four hundred four".