3830814 has 80 divisors (see below), whose sum is σ = 9879408. Its totient is φ = 1099008.

The previous prime is 3830803. The next prime is 3830819. The reversal of 3830814 is 4180383.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3830819) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 35749 + ... + 35855.

Almost surely, 2^3830814 is an apocalyptic number.

3830814 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3830814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4939704).

3830814 is an abundant number, since it is smaller than the sum of its proper divisors (6048594).

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

3830814 is a wasteful number, since it uses less digits than its factorization.

3830814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3830814 is about 1957.2465353143. The cubic root of 3830814 is about 156.4697379792.

The spelling of 3830814 in words is "three million, eight hundred thirty thousand, eight hundred fourteen".