8465243134 has 16 divisors (see below), whose sum is σ = 12733712640. Its totient is φ = 4220687520.

The previous prime is 8465243131. The next prime is 8465243159. The reversal of 8465243134 is 4313425648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8465243131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494652 + ... + 1500304.

It is an arithmetic number, because the mean of its divisors is an integer number (795857040).

Almost surely, 2^8465243134 is an apocalyptic number.

8465243134 is a deficient number, since it is larger than the sum of its proper divisors (4268469506).

8465243134 is a wasteful number, since it uses less digits than its factorization.

8465243134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7635.

The product of its digits is 276480, while the sum is 40.

The square root of 8465243134 is about 92006.7559149870. The cubic root of 8465243134 is about 2038.0420736122.

The spelling of 8465243134 in words is "eight billion, four hundred sixty-five million, two hundred forty-three thousand, one hundred thirty-four".