3803504140 has 48 divisors (see below), whose sum is σ = 8172928512. Its totient is φ = 1486179776.

The previous prime is 3803504123. The next prime is 3803504143. The reversal of 3803504140 is 414053083.

3803504140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3803504099 and 3803504108.

It is not an unprimeable number, because it can be changed into a prime (3803504143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525627 + ... + 532813.

It is an arithmetic number, because the mean of its divisors is an integer number (170269344).

Almost surely, 2^3803504140 is an apocalyptic number.

It is an amenable number.

3803504140 is an abundant number, since it is smaller than the sum of its proper divisors (4369424372).

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

3803504140 is a wasteful number, since it uses less digits than its factorization.

3803504140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7806 (or 7804 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3803504140 is about 61672.5558088847. Note that the first 3 decimals coincide. The cubic root of 3803504140 is about 1560.9702680857.

The spelling of 3803504140 in words is "three billion, eight hundred three million, five hundred four thousand, one hundred forty".