3783814 has 4 divisors (see below), whose sum is σ = 5675724. Its totient is φ = 1891906.

The previous prime is 3783797. The next prime is 3783821. The reversal of 3783814 is 4183873.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4183873 = 53 ⋅78941.

It is a self number, because there is not a number n which added to its sum of digits gives 3783814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 945952 + ... + 945955.

It is an arithmetic number, because the mean of its divisors is an integer number (1418931).

Almost surely, 2^3783814 is an apocalyptic number.

3783814 is a deficient number, since it is larger than the sum of its proper divisors (1891910).

3783814 is a wasteful number, since it uses less digits than its factorization.

3783814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891909.

The product of its digits is 16128, while the sum is 34.

The square root of 3783814 is about 1945.2028171890. The cubic root of 3783814 is about 155.8271974351.

The spelling of 3783814 in words is "three million, seven hundred eighty-three thousand, eight hundred fourteen".