3896814 has 8 divisors (see below), whose sum is σ = 7793640. Its totient is φ = 1298936.

The previous prime is 3896807. The next prime is 3896819. The reversal of 3896814 is 4186983.

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

3896814 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896819) 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, 324729 + ... + 324740.

It is an arithmetic number, because the mean of its divisors is an integer number (974205).

Almost surely, 2^3896814 is an apocalyptic number.

3896814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3896814 is a wasteful number, since it uses less digits than its factorization.

3896814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649474.

The product of its digits is 41472, while the sum is 39.

The square root of 3896814 is about 1974.0349540978. The cubic root of 3896814 is about 157.3632170964.

The spelling of 3896814 in words is "three million, eight hundred ninety-six thousand, eight hundred fourteen".