1914382 has 8 divisors (see below), whose sum is σ = 2996496. Its totient is φ = 915552.

The previous prime is 1914379. The next prime is 1914389. The reversal of 1914382 is 2834191.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1914382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1914389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20763 + ... + 20854.

It is an arithmetic number, because the mean of its divisors is an integer number (374562).

2^1914382 is an apocalyptic number.

1914382 is a deficient number, since it is larger than the sum of its proper divisors (1082114).

1914382 is a wasteful number, since it uses less digits than its factorization.

1914382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41642.

The product of its digits is 1728, while the sum is 28.

The square root of 1914382 is about 1383.6119398155. The cubic root of 1914382 is about 124.1679565852.

The spelling of 1914382 in words is "one million, nine hundred fourteen thousand, three hundred eighty-two".