2039378 has 8 divisors (see below), whose sum is σ = 3337200. Its totient is φ = 926980.

The previous prime is 2039357. The next prime is 2039383. The reversal of 2039378 is 8739302.

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

It is a Curzon number.

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, 46328 + ... + 46371.

It is an arithmetic number, because the mean of its divisors is an integer number (417150).

2^2039378 is an apocalyptic number.

2039378 is a deficient number, since it is larger than the sum of its proper divisors (1297822).

2039378 is a wasteful number, since it uses less digits than its factorization.

2039378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92712.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2039378 is about 1428.0679255554. The cubic root of 2039378 is about 126.8136229132.

The spelling of 2039378 in words is "two million, thirty-nine thousand, three hundred seventy-eight".