8734291828 has 48 divisors (see below), whose sum is σ = 15833805120. Its totient is φ = 4213036800.

The previous prime is 8734291781. The next prime is 8734291829. The reversal of 8734291828 is 8281924378.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8734291829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5985763 + ... + 5987221.

It is an arithmetic number, because the mean of its divisors is an integer number (329870940).

Almost surely, 2^8734291828 is an apocalyptic number.

It is an amenable number.

8734291828 is a deficient number, since it is larger than the sum of its proper divisors (7099513292).

8734291828 is a wasteful number, since it uses less digits than its factorization.

8734291828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1886 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 52.

The square root of 8734291828 is about 93457.4332410216. The cubic root of 8734291828 is about 2059.4088092073.

The spelling of 8734291828 in words is "eight billion, seven hundred thirty-four million, two hundred ninety-one thousand, eight hundred twenty-eight".