340414252 has 6 divisors (see below), whose sum is σ = 595724948. Its totient is φ = 170207124.

The previous prime is 340414223. The next prime is 340414351. The reversal of 340414252 is 252414043.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 42551778 + ... + 42551785.

Almost surely, 2^340414252 is an apocalyptic number.

It is an amenable number.

340414252 is a deficient number, since it is larger than the sum of its proper divisors (255310696).

340414252 is a wasteful number, since it uses less digits than its factorization.

340414252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85103567 (or 85103565 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 340414252 is about 18450.3184796361. The cubic root of 340414252 is about 698.2365489720.

Adding to 340414252 its reverse (252414043), we get a palindrome (592828295).

The spelling of 340414252 in words is "three hundred forty million, four hundred fourteen thousand, two hundred fifty-two".