3874136 has 24 divisors (see below), whose sum is σ = 8450820. Its totient is φ = 1660176.

The previous prime is 3874133. The next prime is 3874151. The reversal of 3874136 is 6314783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4550 + ... + 5333.

Almost surely, 2^3874136 is an apocalyptic number.

It is an amenable number.

3874136 is an abundant number, since it is smaller than the sum of its proper divisors (4576684).

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

3874136 is a wasteful number, since it uses less digits than its factorization.

3874136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9903 (or 9892 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 3874136 is about 1968.2825000492. The cubic root of 3874136 is about 157.0573579760.

The spelling of 3874136 in words is "three million, eight hundred seventy-four thousand, one hundred thirty-six".