340233522 has 16 divisors (see below), whose sum is σ = 680941920. Its totient is φ = 113332032.

The previous prime is 340233521. The next prime is 340233527. The reversal of 340233522 is 225332043.

It is a junction number, because it is equal to n+sod(n) for n = 340233492 and 340233501.

It is not an unprimeable number, because it can be changed into a prime (340233521) by changing a digit.

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, 10108 + ... + 27975.

It is an arithmetic number, because the mean of its divisors is an integer number (42558870).

Almost surely, 2^340233522 is an apocalyptic number.

340233522 is an abundant number, since it is smaller than the sum of its proper divisors (340708398).

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

340233522 is a wasteful number, since it uses less digits than its factorization.

340233522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39577.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 340233522 is about 18445.4200819607. The cubic root of 340233522 is about 698.1129597180.

Adding to 340233522 its reverse (225332043), we get a palindrome (565565565).

The spelling of 340233522 in words is "three hundred forty million, two hundred thirty-three thousand, five hundred twenty-two".