7941242 has 8 divisors (see below), whose sum is σ = 12089856. Its totient is φ = 3911292.

The previous prime is 7941229. The next prime is 7941247. The reversal of 7941242 is 2421497.

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

It is not an unprimeable number, because it can be changed into a prime (7941247) by changing a digit.

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, 29498 + ... + 29765.

It is an arithmetic number, because the mean of its divisors is an integer number (1511232).

Almost surely, 2^7941242 is an apocalyptic number.

7941242 is a deficient number, since it is larger than the sum of its proper divisors (4148614).

7941242 is a wasteful number, since it uses less digits than its factorization.

7941242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59332.

The product of its digits is 4032, while the sum is 29.

The square root of 7941242 is about 2818.0209367569. The cubic root of 7941242 is about 199.5091462988.

The spelling of 7941242 in words is "seven million, nine hundred forty-one thousand, two hundred forty-two".