8414138 has 8 divisors (see below), whose sum is σ = 12648000. Its totient is φ = 4198140.

The previous prime is 8414137. The next prime is 8414141. The reversal of 8414138 is 8314148.

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

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 8414138.

It is not an unprimeable number, because it can be changed into a prime (8414137) 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, 3218 + ... + 5213.

It is an arithmetic number, because the mean of its divisors is an integer number (1581000).

Almost surely, 2^8414138 is an apocalyptic number.

8414138 is a deficient number, since it is larger than the sum of its proper divisors (4233862).

8414138 is a wasteful number, since it uses less digits than its factorization.

8414138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8932.

The product of its digits is 3072, while the sum is 29.

The square root of 8414138 is about 2900.7133605374. The cubic root of 8414138 is about 203.3932535638.

The spelling of 8414138 in words is "eight million, four hundred fourteen thousand, one hundred thirty-eight".