340235315 has 16 divisors (see below), whose sum is σ = 467232192. Its totient is φ = 232992384.

The previous prime is 340235281. The next prime is 340235321. The reversal of 340235315 is 513532043.

It is a cyclic number.

It is not a de Polignac number, because 340235315 - 2¹⁰ = 340234291 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 21797 + ... + 33993.

It is an arithmetic number, because the mean of its divisors is an integer number (29202012).

Almost surely, 2^340235315 is an apocalyptic number.

340235315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340235315 is a deficient number, since it is larger than the sum of its proper divisors (126996877).

340235315 is a wasteful number, since it uses less digits than its factorization.

340235315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13006.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 340235315 is about 18445.4686847475. The cubic root of 340235315 is about 698.1141860466.

Adding to 340235315 its reverse (513532043), we get a palindrome (853767358).

The spelling of 340235315 in words is "three hundred forty million, two hundred thirty-five thousand, three hundred fifteen".