1838714 has 8 divisors (see below), whose sum is σ = 2763828. Its totient is φ = 917440.

The previous prime is 1838693. The next prime is 1838717. The reversal of 1838714 is 4178381.

It can be written as a sum of positive squares in 2 ways, for example, as 1651225 + 187489 = 1285^2 + 433^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1838717) 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, 1394 + ... + 2370.

2^1838714 is an apocalyptic number.

1838714 is a deficient number, since it is larger than the sum of its proper divisors (925114).

1838714 is an equidigital number, since it uses as much as digits as its factorization.

1838714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920.

The product of its digits is 5376, while the sum is 32.

The square root of 1838714 is about 1355.9918878813. The cubic root of 1838714 is about 122.5099589293.

It can be divided in two parts, 1838 and 714, that added together give a palindrome (2552).

The spelling of 1838714 in words is "one million, eight hundred thirty-eight thousand, seven hundred fourteen".