230000240 has 40 divisors (see below), whose sum is σ = 542295648. Its totient is φ = 90702080.

The previous prime is 230000219. The next prime is 230000257. The reversal of 230000240 is 42000032.

230000240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×230000240² = 105800220800115200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14567 + ... + 25926.

Almost surely, 2^230000240 is an apocalyptic number.

230000240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230000240 is an abundant number, since it is smaller than the sum of its proper divisors (312295408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230000240 is a wasteful number, since it uses less digits than its factorization.

230000240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40577 (or 40571 counting only the distinct ones).

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

The square root of 230000240 is about 15165.7588006667. The cubic root of 230000240 is about 612.6927806332.

Adding to 230000240 its reverse (42000032), we get a palindrome (272000272).

The spelling of 230000240 in words is "two hundred thirty million, two hundred forty", and thus it is an aban number.