2039814 has 24 divisors (see below), whose sum is σ = 5051280. Its totient is φ = 582768.

The previous prime is 2039797. The next prime is 2039819. The reversal of 2039814 is 4189302.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7969 + ... + 8220.

It is an arithmetic number, because the mean of its divisors is an integer number (210470).

2^2039814 is an apocalyptic number.

2039814 is an abundant number, since it is smaller than the sum of its proper divisors (3011466).

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

2039814 is a wasteful number, since it uses less digits than its factorization.

2039814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16204 (or 16201 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2039814 is about 1428.2205712004. The cubic root of 2039814 is about 126.8226594592.

The spelling of 2039814 in words is "two million, thirty-nine thousand, eight hundred fourteen".