341431963 has 2 divisors, whose sum is σ = 341431964. Its totient is φ = 341431962.

The previous prime is 341431921. The next prime is 341431991. The reversal of 341431963 is 369134143.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341431963 is a prime.

It is not a weakly prime, because it can be changed into another prime (341431903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170715981 + 170715982.

It is an arithmetic number, because the mean of its divisors is an integer number (170715982).

Almost surely, 2^341431963 is an apocalyptic number.

341431963 is a deficient number, since it is larger than the sum of its proper divisors (1).

341431963 is an equidigital number, since it uses as much as digits as its factorization.

341431963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 34.

The square root of 341431963 is about 18477.8776649268. The cubic root of 341431963 is about 698.9316785488.

The spelling of 341431963 in words is "three hundred forty-one million, four hundred thirty-one thousand, nine hundred sixty-three".