3673240 has 32 divisors (see below), whose sum is σ = 8339760. Its totient is φ = 1456000.

The previous prime is 3673223. The next prime is 3673253. The reversal of 3673240 is 423763.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4890 + ... + 5590.

Almost surely, 2^3673240 is an apocalyptic number.

It is an amenable number.

3673240 is an abundant number, since it is smaller than the sum of its proper divisors (4666520).

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

3673240 is a wasteful number, since it uses less digits than its factorization.

3673240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 3673240 is about 1916.5698526273. The cubic root of 3673240 is about 154.2942594392.

The spelling of 3673240 in words is "three million, six hundred seventy-three thousand, two hundred forty".