230343340 has 12 divisors (see below), whose sum is σ = 483721056. Its totient is φ = 92137328.

The previous prime is 230343331. The next prime is 230343349. The reversal of 230343340 is 43343032.

It is an interprime number because it is at equal distance from previous prime (230343331) and next prime (230343349).

It is not an unprimeable number, because it can be changed into a prime (230343349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5758564 + ... + 5758603.

It is an arithmetic number, because the mean of its divisors is an integer number (40310088).

Almost surely, 2^230343340 is an apocalyptic number.

230343340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230343340 is an abundant number, since it is smaller than the sum of its proper divisors (253377716).

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

230343340 is a wasteful number, since it uses less digits than its factorization.

230343340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11517176 (or 11517174 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 230343340 is about 15177.0662514203. The cubic root of 230343340 is about 612.9972882156.

Adding to 230343340 its reverse (43343032), we get a palindrome (273686372).

The spelling of 230343340 in words is "two hundred thirty million, three hundred forty-three thousand, three hundred forty".