1004031201 has 8 divisors (see below), whose sum is σ = 1340938144. Its totient is φ = 668239200.

The previous prime is 1004031199. The next prime is 1004031229. The reversal of 1004031201 is 1021304001.

It is a happy number.

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

It is not a de Polignac number, because 1004031201 - 2¹ = 1004031199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004031241) 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, 276631 + ... + 280236.

It is an arithmetic number, because the mean of its divisors is an integer number (167617268).

Almost surely, 2^1004031201 is an apocalyptic number.

It is an amenable number.

1004031201 is a deficient number, since it is larger than the sum of its proper divisors (336906943).

1004031201 is an equidigital number, since it uses as much as digits as its factorization.

1004031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557471.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1004031201 is about 31686.4513790989. The cubic root of 1004031201 is about 1001.3419320795.

Adding to 1004031201 its reverse (1021304001), we get a palindrome (2025335202).

The spelling of 1004031201 in words is "one billion, four million, thirty-one thousand, two hundred one".