3857219304 has 16 divisors (see below), whose sum is σ = 9643048320. Its totient is φ = 1285739760.

The previous prime is 3857219291. The next prime is 3857219309. The reversal of 3857219304 is 4039127583.

It is not an unprimeable number, because it can be changed into a prime (3857219309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80358712 + ... + 80358759.

It is an arithmetic number, because the mean of its divisors is an integer number (602690520).

Almost surely, 2^3857219304 is an apocalyptic number.

It is an amenable number.

3857219304 is an abundant number, since it is smaller than the sum of its proper divisors (5785829016).

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

3857219304 is a wasteful number, since it uses less digits than its factorization.

3857219304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160717480 (or 160717476 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 3857219304 is about 62106.5157934335. The cubic root of 3857219304 is about 1568.2842364861.

The spelling of 3857219304 in words is "three billion, eight hundred fifty-seven million, two hundred nineteen thousand, three hundred four".