341430631 has 2 divisors, whose sum is σ = 341430632. Its totient is φ = 341430630.

The previous prime is 341430629. The next prime is 341430647. The reversal of 341430631 is 136034143.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341430631 - 2¹ = 341430629 is a prime.

It is a super-2 number, since 2×341430631² = 233149751570116322, which contains 22 as substring.

Together with 341430629, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 341430596 and 341430605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341430031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170715315 + 170715316.

It is an arithmetic number, because the mean of its divisors is an integer number (170715316).

Almost surely, 2^341430631 is an apocalyptic number.

341430631 is a deficient number, since it is larger than the sum of its proper divisors (1).

341430631 is an equidigital number, since it uses as much as digits as its factorization.

341430631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 341430631 is about 18477.8416217912. The cubic root of 341430631 is about 698.9307696530.

Adding to 341430631 its reverse (136034143), we get a palindrome (477464774).

The spelling of 341430631 in words is "three hundred forty-one million, four hundred thirty thousand, six hundred thirty-one".