3001247242 has 8 divisors (see below), whose sum is σ = 5144995296. Its totient is φ = 1286248812.

The previous prime is 3001247213. The next prime is 3001247261. The reversal of 3001247242 is 2427421003.

It is a happy number.

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

It is a super-2 number, since 2×3001247242² = 18014970015225213128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107187388 + ... + 107187415.

It is an arithmetic number, because the mean of its divisors is an integer number (643124412).

Almost surely, 2^3001247242 is an apocalyptic number.

3001247242 is a deficient number, since it is larger than the sum of its proper divisors (2143748054).

3001247242 is a wasteful number, since it uses less digits than its factorization.

3001247242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214374812.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 3001247242 is about 54783.6402770024. The cubic root of 3001247242 is about 1442.4494130862.

Adding to 3001247242 its reverse (2427421003), we get a palindrome (5428668245).

The spelling of 3001247242 in words is "three billion, one million, two hundred forty-seven thousand, two hundred forty-two".