230000444 has 12 divisors (see below), whose sum is σ = 402708768. Its totient is φ = 114940800.

The previous prime is 230000417. The next prime is 230000461. The reversal of 230000444 is 444000032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5492 + ... + 22139.

It is an arithmetic number, because the mean of its divisors is an integer number (33559064).

Almost surely, 2^230000444 is an apocalyptic number.

It is an amenable number.

230000444 is a deficient number, since it is larger than the sum of its proper divisors (172708324).

230000444 is a wasteful number, since it uses less digits than its factorization.

230000444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29716 (or 29714 counting only the distinct ones).

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

The square root of 230000444 is about 15165.7655263425. The cubic root of 230000444 is about 612.6929617769.

Adding to 230000444 its reverse (444000032), we get a palindrome (674000476).

The spelling of 230000444 in words is "two hundred thirty million, four hundred forty-four", and thus it is an aban number.