4127242 has 8 divisors (see below), whose sum is σ = 7075296. Its totient is φ = 1768812.

The previous prime is 4127231. The next prime is 4127257. The reversal of 4127242 is 2427214.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147388 + ... + 147415.

It is an arithmetic number, because the mean of its divisors is an integer number (884412).

Almost surely, 2^4127242 is an apocalyptic number.

4127242 is a deficient number, since it is larger than the sum of its proper divisors (2948054).

4127242 is a wasteful number, since it uses less digits than its factorization.

4127242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294812.

The product of its digits is 896, while the sum is 22.

The square root of 4127242 is about 2031.5614684277. The cubic root of 4127242 is about 160.4057669624.

It can be divided in two parts, 41272 and 42, that added together give a palindrome (41314).

The spelling of 4127242 in words is "four million, one hundred twenty-seven thousand, two hundred forty-two".