4397814 has 24 divisors (see below), whose sum is σ = 9882600. Its totient is φ = 1465776.

The previous prime is 4397803. The next prime is 4397831. The reversal of 4397814 is 4187934.

It is a happy number.

4397814 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4039 + ... + 5010.

It is an arithmetic number, because the mean of its divisors is an integer number (411775).

Almost surely, 2^4397814 is an apocalyptic number.

4397814 is an abundant number, since it is smaller than the sum of its proper divisors (5484786).

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

4397814 is an equidigital number, since it uses as much as digits as its factorization.

4397814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066 (or 9054 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 4397814 is about 2097.0965643003. The cubic root of 4397814 is about 163.8371127113.

The spelling of 4397814 in words is "four million, three hundred ninety-seven thousand, eight hundred fourteen".