39814 has 8 divisors (see below), whose sum is σ = 63288. Its totient is φ = 18720.

The previous prime is 39799. The next prime is 39821. The reversal of 39814 is 41893.

39814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 39814.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552 + ... + 619.

It is an arithmetic number, because the mean of its divisors is an integer number (7911).

2³⁹⁸¹⁴ is an apocalyptic number.

39814 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

39814 is a deficient number, since it is larger than the sum of its proper divisors (23474).

39814 is a wasteful number, since it uses less digits than its factorization.

39814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190.

The product of its digits is 864, while the sum is 25.

The square root of 39814 is about 199.5344581770. The cubic root of 39814 is about 34.1464273019.

The spelling of 39814 in words is "thirty-nine thousand, eight hundred fourteen".