340114331 has 2 divisors, whose sum is σ = 340114332. Its totient is φ = 340114330.

The previous prime is 340114321. The next prime is 340114337. The reversal of 340114331 is 133411043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340114331 - 2¹⁸ = 339852187 is a prime.

It is a super-2 number, since 2×340114331² = 231355516303155122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (340114337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170057165 + 170057166.

It is an arithmetic number, because the mean of its divisors is an integer number (170057166).

Almost surely, 2^340114331 is an apocalyptic number.

340114331 is a deficient number, since it is larger than the sum of its proper divisors (1).

340114331 is an equidigital number, since it uses as much as digits as its factorization.

340114331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 340114331 is about 18442.1888885241. The cubic root of 340114331 is about 698.0314289507.

Adding to 340114331 its reverse (133411043), we get a palindrome (473525374).

The spelling of 340114331 in words is "three hundred forty million, one hundred fourteen thousand, three hundred thirty-one".