4272042 has 8 divisors (see below), whose sum is σ = 8544096. Its totient is φ = 1424012.

The previous prime is 4272031. The next prime is 4272053. The reversal of 4272042 is 2402724.

It is an interprime number because it is at equal distance from previous prime (4272031) and next prime (4272053).

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

4272042 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355998 + ... + 356009.

It is an arithmetic number, because the mean of its divisors is an integer number (1068012).

Almost surely, 2^4272042 is an apocalyptic number.

4272042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4272042 is a wasteful number, since it uses less digits than its factorization.

4272042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712012.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4272042 is about 2066.8918694504. The cubic root of 4272042 is about 162.2601368466.

Adding to 4272042 its reverse (2402724), we get a palindrome (6674766).

The spelling of 4272042 in words is "four million, two hundred seventy-two thousand, forty-two".