2004341040 has 240 divisors, whose sum is σ = 7292533248. Its totient is φ = 490420224.

The previous prime is 2004341039. The next prime is 2004341063. The reversal of 2004341040 is 401434002.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1843377 + ... + 1844463.

Almost surely, 2^2004341040 is an apocalyptic number.

2004341040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004341040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3646266624).

2004341040 is an abundant number, since it is smaller than the sum of its proper divisors (5288192208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2004341040 is a wasteful number, since it uses less digits than its factorization.

2004341040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2004341040 is about 44769.8675450352. The cubic root of 2004341040 is about 1260.8319524474.

Adding to 2004341040 its reverse (401434002), we get a palindrome (2405775042).

The spelling of 2004341040 in words is "two billion, four million, three hundred forty-one thousand, forty".