340245334 has 24 divisors (see below), whose sum is σ = 602894232. Its totient is φ = 142758720.

The previous prime is 340245317. The next prime is 340245343. The reversal of 340245334 is 433542043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42039 + ... + 49474.

It is an arithmetic number, because the mean of its divisors is an integer number (25120593).

Almost surely, 2^340245334 is an apocalyptic number.

340245334 is a deficient number, since it is larger than the sum of its proper divisors (262648898).

340245334 is a wasteful number, since it uses less digits than its factorization.

340245334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91552 (or 91539 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 340245334 is about 18445.7402670644. The cubic root of 340245334 is about 698.1210384975.

Adding to 340245334 its reverse (433542043), we get a palindrome (773787377).

The spelling of 340245334 in words is "three hundred forty million, two hundred forty-five thousand, three hundred thirty-four".