3834864192 has 28 divisors (see below), whose sum is σ = 10146412016. Its totient is φ = 1278288000.

The previous prime is 3834864191. The next prime is 3834864277. The reversal of 3834864192 is 2914684383.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3834864191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9986434 + ... + 9986817.

Almost surely, 2^3834864192 is an apocalyptic number.

3834864192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3834864192 is an abundant number, since it is smaller than the sum of its proper divisors (6311547824).

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

3834864192 is a wasteful number, since it uses less digits than its factorization.

3834864192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19973266 (or 19973256 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 3834864192 is about 61926.2803016619. The cubic root of 3834864192 is about 1565.2486197033.

The spelling of 3834864192 in words is "three billion, eight hundred thirty-four million, eight hundred sixty-four thousand, one hundred ninety-two".