1004240101 has 8 divisors (see below), whose sum is σ = 1064208600. Its totient is φ = 945960960.

The previous prime is 1004240089. The next prime is 1004240113. The reversal of 1004240101 is 1010424001.

It is an interprime number because it is at equal distance from previous prime (1004240089) and next prime (1004240113).

It can be written as a sum of positive squares in 4 ways, for example, as 85544001 + 918696100 = 9249^2 + 30310^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004240101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004240141) 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, 421116 + ... + 423493.

It is an arithmetic number, because the mean of its divisors is an integer number (133026075).

Almost surely, 2^1004240101 is an apocalyptic number.

It is an amenable number.

1004240101 is a deficient number, since it is larger than the sum of its proper divisors (59968499).

1004240101 is an equidigital number, since it uses as much as digits as its factorization.

1004240101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844679.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1004240101 is about 31689.7475692060. The cubic root of 1004240101 is about 1001.4113740860.

Adding to 1004240101 its reverse (1010424001), we get a palindrome (2014664102).

The spelling of 1004240101 in words is "one billion, four million, two hundred forty thousand, one hundred one".