8894069534 has 16 divisors (see below), whose sum is σ = 15571381248. Its totient is φ = 3730642872.

The previous prime is 8894069531. The next prime is 8894069557. The reversal of 8894069534 is 4359604988.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8894069534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8894069531) 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, 6757754 + ... + 6759069.

It is an arithmetic number, because the mean of its divisors is an integer number (973211328).

Almost surely, 2^8894069534 is an apocalyptic number.

8894069534 is a deficient number, since it is larger than the sum of its proper divisors (6677311714).

8894069534 is a wasteful number, since it uses less digits than its factorization.

8894069534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13516879.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The square root of 8894069534 is about 94308.3746758473. The cubic root of 8894069534 is about 2071.8906958671.

The spelling of 8894069534 in words is "eight billion, eight hundred ninety-four million, sixty-nine thousand, five hundred thirty-four".