1346838 has 8 divisors (see below), whose sum is σ = 2693688. Its totient is φ = 448944.

The previous prime is 1346831. The next prime is 1346843. The reversal of 1346838 is 8386431.

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

1346838 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1346799 and 1346808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112231 + ... + 112242.

It is an arithmetic number, because the mean of its divisors is an integer number (336711).

2^1346838 is an apocalyptic number.

1346838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1346838 is a wasteful number, since it uses less digits than its factorization.

1346838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224478.

The product of its digits is 13824, while the sum is 33.

The square root of 1346838 is about 1160.5334980086. The cubic root of 1346838 is about 110.4345892983.

The spelling of 1346838 in words is "one million, three hundred forty-six thousand, eight hundred thirty-eight".