141423967 has 2 divisors, whose sum is σ = 141423968. Its totient is φ = 141423966.

The previous prime is 141423943. The next prime is 141424007. The reversal of 141423967 is 769324141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141423967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141423167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70711983 + 70711984.

It is an arithmetic number, because the mean of its divisors is an integer number (70711984).

Almost surely, 2^141423967 is an apocalyptic number.

141423967 is a deficient number, since it is larger than the sum of its proper divisors (1).

141423967 is an equidigital number, since it uses as much as digits as its factorization.

141423967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 141423967 is about 11892.1809185700. The cubic root of 141423967 is about 521.0039369830.

The spelling of 141423967 in words is "one hundred forty-one million, four hundred twenty-three thousand, nine hundred sixty-seven".