340313235 has 16 divisors (see below), whose sum is σ = 559218336. Its totient is φ = 176594688.

The previous prime is 340313219. The next prime is 340313251. The reversal of 340313235 is 532313043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (340313219) and next prime (340313251).

It is not a de Polignac number, because 340313235 - 2⁴ = 340313219 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306034 + ... + 307143.

It is an arithmetic number, because the mean of its divisors is an integer number (34951146).

Almost surely, 2^340313235 is an apocalyptic number.

340313235 is a deficient number, since it is larger than the sum of its proper divisors (218905101).

340313235 is a wasteful number, since it uses less digits than its factorization.

340313235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613222.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 340313235 is about 18447.5807356954. The cubic root of 340313235 is about 698.1674755425.

Adding to 340313235 its reverse (532313043), we get a palindrome (872626278).

The spelling of 340313235 in words is "three hundred forty million, three hundred thirteen thousand, two hundred thirty-five".