8418134 has 8 divisors (see below), whose sum is σ = 12693888. Its totient is φ = 4186840.

The previous prime is 8418133. The next prime is 8418139. The reversal of 8418134 is 4318148.

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

It is a junction number, because it is equal to n+sod(n) for n = 8418097 and 8418106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8418133) 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, 10637 + ... + 11400.

It is an arithmetic number, because the mean of its divisors is an integer number (1586736).

Almost surely, 2^8418134 is an apocalyptic number.

8418134 is a deficient number, since it is larger than the sum of its proper divisors (4275754).

8418134 is a wasteful number, since it uses less digits than its factorization.

8418134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22230.

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

The square root of 8418134 is about 2901.4020748597. The cubic root of 8418134 is about 203.4254466342.

The spelling of 8418134 in words is "eight million, four hundred eighteen thousand, one hundred thirty-four".