3404040000 has 280 divisors, whose sum is σ = 11854830240. Its totient is φ = 859392000.

The previous prime is 3404039993. The next prime is 3404040011. The reversal of 3404040000 is 404043.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2279254 + ... + 2280746.

Almost surely, 2^3404040000 is an apocalyptic number.

3404040000 is a gapful number since it is divisible by the number (30) 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 3404040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5927415120).

3404040000 is an abundant number, since it is smaller than the sum of its proper divisors (8450790240).

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

3404040000 is a wasteful number, since it uses less digits than its factorization.

3404040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 3404040000 is about 58344.1513778374. The cubic root of 3404040000 is about 1504.2899414607.

Adding to 3404040000 its reverse (404043), we get a palindrome (3404444043).

The spelling of 3404040000 in words is "three billion, four hundred four million, forty thousand".