6194142 has 24 divisors (see below), whose sum is σ = 13497744. Its totient is φ = 2052864.

The previous prime is 6194131. The next prime is 6194147. The reversal of 6194142 is 2414916.

6194142 is a `hidden beast` number, since 619 + 4 + 1 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6194147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2583 + ... + 4365.

It is an arithmetic number, because the mean of its divisors is an integer number (562406).

Almost surely, 2^6194142 is an apocalyptic number.

6194142 is an abundant number, since it is smaller than the sum of its proper divisors (7303602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6194142 is a wasteful number, since it uses less digits than its factorization.

6194142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984 (or 1981 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 6194142 is about 2488.8033269023. The cubic root of 6194142 is about 183.6511782940.

It can be divided in two parts, 6194 and 142, that added together give a palindrome (6336).

The spelling of 6194142 in words is "six million, one hundred ninety-four thousand, one hundred forty-two".