1000424001 has 8 divisors (see below), whose sum is σ = 1356507360. Its totient is φ = 655644992.

The previous prime is 1000423997. The next prime is 1000424011. The reversal of 1000424001 is 1004240001.

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 1000424001 - 2² = 1000423997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000424011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2825880 + ... + 2826233.

It is an arithmetic number, because the mean of its divisors is an integer number (169563420).

Almost surely, 2^1000424001 is an apocalyptic number.

It is an amenable number.

1000424001 is a deficient number, since it is larger than the sum of its proper divisors (356083359).

1000424001 is an equidigital number, since it uses as much as digits as its factorization.

1000424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5652175.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1000424001 is about 31629.4799356550. The cubic root of 1000424001 is about 1000.1413136962.

Adding to 1000424001 its reverse (1004240001), we get a palindrome (2004664002).

The spelling of 1000424001 in words is "one billion, four hundred twenty-four thousand, one".