3404025540 has 96 divisors (see below), whose sum is σ = 10602654720. Its totient is φ = 906681600.

The previous prime is 3404025529. The next prime is 3404025563. The reversal of 3404025540 is 455204043.

3404025540 is a `hidden beast` number, since 3 + 404 + 0 + 255 + 4 + 0 = 666.

3404025540 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 531960 + ... + 538320.

It is an arithmetic number, because the mean of its divisors is an integer number (110444320).

Almost surely, 2^3404025540 is an apocalyptic number.

3404025540 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 3404025540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5301327360).

3404025540 is an abundant number, since it is smaller than the sum of its proper divisors (7198629180).

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

3404025540 is a wasteful number, since it uses less digits than its factorization.

3404025540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370 (or 7362 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 3404025540 is about 58344.0274578298. The cubic root of 3404025540 is about 1504.2878114365.

Adding to 3404025540 its reverse (455204043), we get a palindrome (3859229583).

The spelling of 3404025540 in words is "three billion, four hundred four million, twenty-five thousand, five hundred forty".