230003240 has 32 divisors (see below), whose sum is σ = 526284000. Its totient is φ = 90441024.

The previous prime is 230003239. The next prime is 230003261. The reversal of 230003240 is 42300032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46370 + ... + 51089.

It is an arithmetic number, because the mean of its divisors is an integer number (16446375).

Almost surely, 2^230003240 is an apocalyptic number.

230003240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230003240 is an abundant number, since it is smaller than the sum of its proper divisors (296280760).

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

230003240 is a wasteful number, since it uses less digits than its factorization.

230003240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97529 (or 97525 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 230003240 is about 15165.8577073636. The cubic root of 230003240 is about 612.6954445005.

Adding to 230003240 its reverse (42300032), we get a palindrome (272303272).

The spelling of 230003240 in words is "two hundred thirty million, three thousand, two hundred forty".