3842874 has 36 divisors (see below), whose sum is σ = 9687834. Its totient is φ = 1097712.

The previous prime is 3842873. The next prime is 3842887. The reversal of 3842874 is 4782483.

It can be written as a sum of positive squares in only one way, i.e., 1979649 + 1863225 = 1407^2 + 1365^2 .

It is not an unprimeable number, because it can be changed into a prime (3842873) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1297 + ... + 3060.

Almost surely, 2^3842874 is an apocalyptic number.

3842874 is an abundant number, since it is smaller than the sum of its proper divisors (5844960).

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

3842874 is a wasteful number, since it uses less digits than its factorization.

3842874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4379 (or 4369 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 3842874 is about 1960.3249730593. The cubic root of 3842874 is about 156.6337630210.

The spelling of 3842874 in words is "three million, eight hundred forty-two thousand, eight hundred seventy-four".