3404044140 has 96 divisors (see below), whose sum is σ = 11024294400. Its totient is φ = 768685056.

The previous prime is 3404044109. The next prime is 3404044153. The reversal of 3404044140 is 414404043.

It is a super-3 number, since 3×3404044140³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3404044140.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13965 + ... + 83684.

It is an arithmetic number, because the mean of its divisors is an integer number (114836400).

Almost surely, 2^3404044140 is an apocalyptic number.

3404044140 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 3404044140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5512147200).

3404044140 is an abundant number, since it is smaller than the sum of its proper divisors (7620250260).

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

3404044140 is a wasteful number, since it uses less digits than its factorization.

3404044140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97751 (or 97749 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3404044140 is about 58344.1868569612. The cubic root of 3404044140 is about 1504.2905513006.

Adding to 3404044140 its reverse (414404043), we get a palindrome (3818448183).

The spelling of 3404044140 in words is "three billion, four hundred four million, forty-four thousand, one hundred forty".