340014303 has 12 divisors (see below), whose sum is σ = 491292360. Its totient is φ = 226602096.

The previous prime is 340014247. The next prime is 340014343. The reversal of 340014303 is 303410043.

It is not a de Polignac number, because 340014303 - 2⁸ = 340014047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340014343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46768 + ... + 53546.

It is an arithmetic number, because the mean of its divisors is an integer number (40941030).

Almost surely, 2^340014303 is an apocalyptic number.

340014303 is a deficient number, since it is larger than the sum of its proper divisors (151278057).

340014303 is a wasteful number, since it uses less digits than its factorization.

340014303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12358 (or 12355 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 340014303 is about 18439.4767550492. The cubic root of 340014303 is about 697.9629916367.

Adding to 340014303 its reverse (303410043), we get a palindrome (643424346).

The spelling of 340014303 in words is "three hundred forty million, fourteen thousand, three hundred three".