1798336 has 14 divisors (see below), whose sum is σ = 3568700. Its totient is φ = 899136.

The previous prime is 1798333. The next prime is 1798351. The reversal of 1798336 is 6338971.

It is a junction number, because it is equal to n+sod(n) for n = 1798295 and 1798304.

It is not an unprimeable number, because it can be changed into a prime (1798333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13986 + ... + 14113.

2^1798336 is an apocalyptic number.

1798336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1798336 is a deficient number, since it is larger than the sum of its proper divisors (1770364).

1798336 is an equidigital number, since it uses as much as digits as its factorization.

1798336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28111 (or 28101 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 1798336 is about 1341.0205069275. The cubic root of 1798336 is about 121.6065439692.

It can be divided in two parts, 179 and 8336, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 1798336 in words is "one million, seven hundred ninety-eight thousand, three hundred thirty-six".