3873396 has 12 divisors (see below), whose sum is σ = 9037952. Its totient is φ = 1291128.

The previous prime is 3873391. The next prime is 3873413. The reversal of 3873396 is 6933783.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3873391) 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, 161380 + ... + 161403.

Almost surely, 2^3873396 is an apocalyptic number.

It is an amenable number.

3873396 is an abundant number, since it is smaller than the sum of its proper divisors (5164556).

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

3873396 is a wasteful number, since it uses less digits than its factorization.

3873396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322790 (or 322788 counting only the distinct ones).

The product of its digits is 81648, while the sum is 39.

The square root of 3873396 is about 1968.0945099258. The cubic root of 3873396 is about 157.0473574799.

The spelling of 3873396 in words is "three million, eight hundred seventy-three thousand, three hundred ninety-six".