8601142 has 8 divisors (see below), whose sum is σ = 14074632. Its totient is φ = 3909600.

The previous prime is 8601121. The next prime is 8601143. The reversal of 8601142 is 2411068.

8601142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 390961 = 8601142 / (8 + 6 + 0 + 1 + 1 + 4 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8601143) 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, 195459 + ... + 195502.

It is an arithmetic number, because the mean of its divisors is an integer number (1759329).

Almost surely, 2^8601142 is an apocalyptic number.

8601142 is a deficient number, since it is larger than the sum of its proper divisors (5473490).

8601142 is a wasteful number, since it uses less digits than its factorization.

8601142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390974.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8601142 is about 2932.7703626435. The cubic root of 8601142 is about 204.8890297681.

It can be divided in two parts, 860 and 1142, that added together give a palindrome (2002).

The spelling of 8601142 in words is "eight million, six hundred one thousand, one hundred forty-two".