3841870 has 8 divisors (see below), whose sum is σ = 6915384. Its totient is φ = 1536744.

The previous prime is 3841867. The next prime is 3841883. The reversal of 3841870 is 781483.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 192084 + ... + 192103.

It is an arithmetic number, because the mean of its divisors is an integer number (864423).

Almost surely, 2^3841870 is an apocalyptic number.

3841870 is a deficient number, since it is larger than the sum of its proper divisors (3073514).

3841870 is a wasteful number, since it uses less digits than its factorization.

3841870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384194.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 3841870 is about 1960.0688763408. The cubic root of 3841870 is about 156.6201209747.

The spelling of 3841870 in words is "three million, eight hundred forty-one thousand, eight hundred seventy".