1001009974 has 8 divisors (see below), whose sum is σ = 1504015128. Its totient is φ = 499671600.

The previous prime is 1001009941. The next prime is 1001009983. The reversal of 1001009974 is 4799001001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415192 + ... + 417595.

It is an arithmetic number, because the mean of its divisors is an integer number (188001891).

Almost surely, 2^1001009974 is an apocalyptic number.

1001009974 is a deficient number, since it is larger than the sum of its proper divisors (503005154).

1001009974 is an equidigital number, since it uses as much as digits as its factorization.

1001009974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833390.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 1001009974 is about 31638.7416627147. The cubic root of 1001009974 is about 1000.3365447249.

It can be divided in two parts, 100100997 and 4, that added together give a palindrome (100101001).

The spelling of 1001009974 in words is "one billion, one million, nine thousand, nine hundred seventy-four".