2004339401 has 8 divisors (see below), whose sum is σ = 2025513864. Its totient is φ = 1983271680.

The previous prime is 2004339377. The next prime is 2004339409. The reversal of 2004339401 is 1049334002.

It can be written as a sum of positive squares in 4 ways, for example, as 724417225 + 1279922176 = 26915^2 + 35776^2 .

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 2004339401 - 2¹⁰ = 2004338377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004339409) 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, 11351 + ... + 64323.

It is an arithmetic number, because the mean of its divisors is an integer number (253189233).

Almost surely, 2^2004339401 is an apocalyptic number.

It is an amenable number.

2004339401 is a deficient number, since it is larger than the sum of its proper divisors (21174463).

2004339401 is a wasteful number, since it uses less digits than its factorization.

2004339401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53371.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2004339401 is about 44769.8492403090. The cubic root of 2004339401 is about 1260.8316087760.

The spelling of 2004339401 in words is "two billion, four million, three hundred thirty-nine thousand, four hundred one".