340523350230 has 64 divisors (see below), whose sum is σ = 959250355200. Its totient is φ = 75730287744.

The previous prime is 340523350201. The next prime is 340523350241. The reversal of 340523350230 is 32053325043.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21904930 + ... + 21920469.

It is an arithmetic number, because the mean of its divisors is an integer number (14988286800).

Almost surely, 2^340523350230 is an apocalyptic number.

340523350230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340523350230 is an abundant number, since it is smaller than the sum of its proper divisors (618727004970).

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

340523350230 is a wasteful number, since it uses less digits than its factorization.

340523350230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43825453.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 340523350230 its reverse (32053325043), we get a palindrome (372576675273).

The spelling of 340523350230 in words is "three hundred forty billion, five hundred twenty-three million, three hundred fifty thousand, two hundred thirty".