8234145467 has 2 divisors, whose sum is σ = 8234145468. Its totient is φ = 8234145466.

The previous prime is 8234145407. The next prime is 8234145487. The reversal of 8234145467 is 7645414328.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8234145467 is a prime.

It is not a weakly prime, because it can be changed into another prime (8234145407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4117072733 + 4117072734.

It is an arithmetic number, because the mean of its divisors is an integer number (4117072734).

Almost surely, 2^8234145467 is an apocalyptic number.

8234145467 is a deficient number, since it is larger than the sum of its proper divisors (1).

8234145467 is an equidigital number, since it uses as much as digits as its factorization.

8234145467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 44.

The square root of 8234145467 is about 90742.1923197803. The cubic root of 8234145467 is about 2019.3247969610.

The spelling of 8234145467 in words is "eight billion, two hundred thirty-four million, one hundred forty-five thousand, four hundred sixty-seven".