1346111 has 8 divisors (see below), whose sum is σ = 1535184. Its totient is φ = 1169280.

The previous prime is 1346083. The next prime is 1346117. The reversal of 1346111 is 1116431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1346111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1346111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346117) 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 7 ways as a sum of consecutive naturals, for example, 2825 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (191898).

2^1346111 is an apocalyptic number.

1346111 is a deficient number, since it is larger than the sum of its proper divisors (189073).

1346111 is a wasteful number, since it uses less digits than its factorization.

1346111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121.

The product of its digits is 72, while the sum is 17.

The square root of 1346111 is about 1160.2202377135. The cubic root of 1346111 is about 110.4147154910.

The spelling of 1346111 in words is "one million, three hundred forty-six thousand, one hundred eleven".