234300340 has 24 divisors (see below), whose sum is σ = 499377312. Its totient is φ = 92320800.

The previous prime is 234300331. The next prime is 234300349. The reversal of 234300340 is 43003432.

It is an interprime number because it is at equal distance from previous prime (234300331) and next prime (234300349).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234300349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86086 + ... + 88765.

It is an arithmetic number, because the mean of its divisors is an integer number (20807388).

Almost surely, 2^234300340 is an apocalyptic number.

234300340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234300340 is an abundant number, since it is smaller than the sum of its proper divisors (265076972).

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

234300340 is a wasteful number, since it uses less digits than its factorization.

234300340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174927 (or 174925 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 234300340 is about 15306.8723127881. The cubic root of 234300340 is about 616.4875441122.

Adding to 234300340 its reverse (43003432), we get a palindrome (277303772).

The spelling of 234300340 in words is "two hundred thirty-four million, three hundred thousand, three hundred forty".