8119994 has 8 divisors (see below), whose sum is σ = 12194388. Its totient is φ = 4055200.

The previous prime is 8119987. The next prime is 8119997. The reversal of 8119994 is 4999118.

It can be written as a sum of positive squares in 2 ways, for example, as 7912969 + 207025 = 2813^2 + 455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8119997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344 + ... + 4044.

Almost surely, 2^8119994 is an apocalyptic number.

8119994 is a deficient number, since it is larger than the sum of its proper divisors (4074394).

8119994 is a wasteful number, since it uses less digits than its factorization.

8119994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4800.

The product of its digits is 23328, while the sum is 41.

The square root of 8119994 is about 2849.5603169612. The cubic root of 8119994 is about 200.9949917484.

The spelling of 8119994 in words is "eight million, one hundred nineteen thousand, nine hundred ninety-four".