4819142 has 8 divisors (see below), whose sum is σ = 7286016. Its totient is φ = 2390472.

The previous prime is 4819127. The next prime is 4819147. The reversal of 4819142 is 2419184.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4819147) 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, 9233 + ... + 9740.

It is an arithmetic number, because the mean of its divisors is an integer number (910752).

Almost surely, 2^4819142 is an apocalyptic number.

4819142 is a deficient number, since it is larger than the sum of its proper divisors (2466874).

4819142 is a wasteful number, since it uses less digits than its factorization.

4819142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19102.

The product of its digits is 2304, while the sum is 29.

The square root of 4819142 is about 2195.2544271678. The cubic root of 4819142 is about 168.9104715865.

The spelling of 4819142 in words is "four million, eight hundred nineteen thousand, one hundred forty-two".