8414642 has 8 divisors (see below), whose sum is σ = 13170816. Its totient is φ = 4024372.

The previous prime is 8414641. The next prime is 8414647. The reversal of 8414642 is 2464148.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8414641) 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, 91418 + ... + 91509.

It is an arithmetic number, because the mean of its divisors is an integer number (1646352).

Almost surely, 2^8414642 is an apocalyptic number.

8414642 is a deficient number, since it is larger than the sum of its proper divisors (4756174).

8414642 is a wasteful number, since it uses less digits than its factorization.

8414642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182952.

The product of its digits is 6144, while the sum is 29.

The square root of 8414642 is about 2900.8002344181. The cubic root of 8414642 is about 203.3973145127.

The spelling of 8414642 in words is "eight million, four hundred fourteen thousand, six hundred forty-two".