8119634 has 4 divisors (see below), whose sum is σ = 12179454. Its totient is φ = 4059816.

The previous prime is 8119633. The next prime is 8119637. The reversal of 8119634 is 4369118.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7006609 + 1113025 = 2647^2 + 1055^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8119634.

It is not an unprimeable number, because it can be changed into a prime (8119633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2029907 + ... + 2029910.

Almost surely, 2^8119634 is an apocalyptic number.

8119634 is a deficient number, since it is larger than the sum of its proper divisors (4059820).

8119634 is a wasteful number, since it uses less digits than its factorization.

8119634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4059819.

The product of its digits is 5184, while the sum is 32.

The square root of 8119634 is about 2849.4971486211. The cubic root of 8119634 is about 200.9920213329.

The spelling of 8119634 in words is "eight million, one hundred nineteen thousand, six hundred thirty-four".