3504004172 has 12 divisors (see below), whose sum is σ = 6139804440. Its totient is φ = 1749774336.

The previous prime is 3504004169. The next prime is 3504004193. The reversal of 3504004172 is 2714004053.

3504004172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553397 + ... + 559692.

It is an arithmetic number, because the mean of its divisors is an integer number (511650370).

Almost surely, 2^3504004172 is an apocalyptic number.

It is an amenable number.

3504004172 is a deficient number, since it is larger than the sum of its proper divisors (2635800268).

3504004172 is a wasteful number, since it uses less digits than its factorization.

3504004172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113880 (or 1113878 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 3504004172 is about 59194.6295874888. The cubic root of 3504004172 is about 1518.8732664445.

The spelling of 3504004172 in words is "three billion, five hundred four million, four thousand, one hundred seventy-two".