340341252 has 24 divisors (see below), whose sum is σ = 801842496. Its totient is φ = 112345248.

The previous prime is 340341247. The next prime is 340341263. The reversal of 340341252 is 252143043.

340341252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136443 + ... + 138914.

It is an arithmetic number, because the mean of its divisors is an integer number (33410104).

Almost surely, 2^340341252 is an apocalyptic number.

It is an amenable number.

340341252 is an abundant number, since it is smaller than the sum of its proper divisors (461501244).

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

340341252 is a wasteful number, since it uses less digits than its factorization.

340341252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275467 (or 275465 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 340341252 is about 18448.3400879320. The cubic root of 340341252 is about 698.1866343835.

Adding to 340341252 its reverse (252143043), we get a palindrome (592484295).

The spelling of 340341252 in words is "three hundred forty million, three hundred forty-one thousand, two hundred fifty-two".