3848140 has 12 divisors (see below), whose sum is σ = 8081136. Its totient is φ = 1539248.

The previous prime is 3848101. The next prime is 3848161. The reversal of 3848140 is 418483.

It is a junction number, because it is equal to n+sod(n) for n = 3848099 and 3848108.

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, 96184 + ... + 96223.

It is an arithmetic number, because the mean of its divisors is an integer number (673428).

Almost surely, 2^3848140 is an apocalyptic number.

It is an amenable number.

3848140 is an abundant number, since it is smaller than the sum of its proper divisors (4232996).

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

3848140 is a wasteful number, since it uses less digits than its factorization.

3848140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192416 (or 192414 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 3848140 is about 1961.6676578870. The cubic root of 3848140 is about 156.7052769382.

The spelling of 3848140 in words is "three million, eight hundred forty-eight thousand, one hundred forty".