340252235 has 32 divisors (see below), whose sum is σ = 430303104. Its totient is φ = 258048000.

The previous prime is 340252219. The next prime is 340252243. The reversal of 340252235 is 532252043.

It is not a de Polignac number, because 340252235 - 2⁴ = 340252219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1411715 + ... + 1411955.

It is an arithmetic number, because the mean of its divisors is an integer number (13446972).

Almost surely, 2^340252235 is an apocalyptic number.

340252235 is a deficient number, since it is larger than the sum of its proper divisors (90050869).

340252235 is a wasteful number, since it uses less digits than its factorization.

340252235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 340252235 is about 18445.9273282749. The cubic root of 340252235 is about 698.1257583278.

The spelling of 340252235 in words is "three hundred forty million, two hundred fifty-two thousand, two hundred thirty-five".