4817142 has 24 divisors (see below), whose sum is σ = 11386440. Its totient is φ = 1459680.

The previous prime is 4817129. The next prime is 4817149. The reversal of 4817142 is 2417184.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4817149) 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, 11967 + ... + 12362.

It is an arithmetic number, because the mean of its divisors is an integer number (474435).

Almost surely, 2^4817142 is an apocalyptic number.

4817142 is an abundant number, since it is smaller than the sum of its proper divisors (6569298).

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

4817142 is a wasteful number, since it uses less digits than its factorization.

4817142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24348 (or 24345 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 4817142 is about 2194.7988518313. The cubic root of 4817142 is about 168.8871017496.

The spelling of 4817142 in words is "four million, eight hundred seventeen thousand, one hundred forty-two".