8053408634 has 16 divisors (see below), whose sum is σ = 12504580200. Its totient is φ = 3885391104.

The previous prime is 8053408631. The next prime is 8053408651. The reversal of 8053408634 is 4368043508.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7122853609 + 930555025 = 84397^2 + 30505^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8053408591 and 8053408600.

It is not an unprimeable number, because it can be changed into a prime (8053408631) 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, 50174 + ... + 136470.

Almost surely, 2^8053408634 is an apocalyptic number.

8053408634 is a deficient number, since it is larger than the sum of its proper divisors (4451171566).

8053408634 is a wasteful number, since it uses less digits than its factorization.

8053408634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87937.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 8053408634 is about 89740.7857888485. The cubic root of 8053408634 is about 2004.4408516202.

The spelling of 8053408634 in words is "eight billion, fifty-three million, four hundred eight thousand, six hundred thirty-four".