3845914 has 4 divisors (see below), whose sum is σ = 5768874. Its totient is φ = 1922956.

The previous prime is 3845909. The next prime is 3845921. The reversal of 3845914 is 4195483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2325625 + 1520289 = 1525^2 + 1233^2 .

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 3845914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 961477 + ... + 961480.

Almost surely, 2^3845914 is an apocalyptic number.

3845914 is a deficient number, since it is larger than the sum of its proper divisors (1922960).

3845914 is a wasteful number, since it uses less digits than its factorization.

3845914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922959.

The product of its digits is 17280, while the sum is 34.

The square root of 3845914 is about 1961.1002014176. The cubic root of 3845914 is about 156.6750551316.

The spelling of 3845914 in words is "three million, eight hundred forty-five thousand, nine hundred fourteen".