1000305241 has 8 divisors (see below), whose sum is σ = 1112002304. Its totient is φ = 893572560.

The previous prime is 1000305221. The next prime is 1000305253. The reversal of 1000305241 is 1425030001.

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

It is a cyclic number.

It is not a de Polignac number, because 1000305241 - 2⁵ = 1000305209 is a prime.

It is a super-2 number, since 2×1000305241² = 2001221150344136162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000305221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240671 + ... + 1241476.

It is an arithmetic number, because the mean of its divisors is an integer number (139000288).

Almost surely, 2^1000305241 is an apocalyptic number.

It is an amenable number.

1000305241 is a deficient number, since it is larger than the sum of its proper divisors (111697063).

1000305241 is a wasteful number, since it uses less digits than its factorization.

1000305241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482191.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1000305241 is about 31627.6025174214. The cubic root of 1000305241 is about 1000.1017366493.

Adding to 1000305241 its reverse (1425030001), we get a palindrome (2425335242).

The spelling of 1000305241 in words is "one billion, three hundred five thousand, two hundred forty-one".