1000241000 has 64 divisors (see below), whose sum is σ = 2553370560. Its totient is φ = 363720000.

The previous prime is 1000240991. The next prime is 1000241027. The reversal of 1000241000 is 1420001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 34466 + ... + 56465.

It is an arithmetic number, because the mean of its divisors is an integer number (39896415).

Almost surely, 2^1000241000 is an apocalyptic number.

1000241000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000241000 is an abundant number, since it is smaller than the sum of its proper divisors (1553129560).

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

1000241000 is a wasteful number, since it uses less digits than its factorization.

1000241000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90963 (or 90949 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1000241000 is about 31626.5869167066. The cubic root of 1000241000 is about 1000.0803268808.

Adding to 1000241000 its reverse (1420001), we get a palindrome (1001661001).

The spelling of 1000241000 in words is "one billion, two hundred forty-one thousand".