3404753440 has 48 divisors (see below), whose sum is σ = 8774982720. Its totient is φ = 1238091520.

The previous prime is 3404753389. The next prime is 3404753441. The reversal of 3404753440 is 443574043.

It is a junction number, because it is equal to n+sod(n) for n = 3404753396 and 3404753405.

It is not an unprimeable number, because it can be changed into a prime (3404753441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965500 + ... + 969019.

It is an arithmetic number, because the mean of its divisors is an integer number (182812140).

Almost surely, 2^3404753440 is an apocalyptic number.

It is an amenable number.

3404753440 is an abundant number, since it is smaller than the sum of its proper divisors (5370229280).

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

3404753440 is a wasteful number, since it uses less digits than its factorization.

3404753440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934545 (or 1934537 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 34.

The square root of 3404753440 is about 58350.2651236479. The cubic root of 3404753440 is about 1504.3950269520.

The spelling of 3404753440 in words is "three billion, four hundred four million, seven hundred fifty-three thousand, four hundred forty".