1343601 has 16 divisors (see below), whose sum is σ = 2275200. Its totient is φ = 767664.

The previous prime is 1343597. The next prime is 1343627. The reversal of 1343601 is 1063431.

It is not a de Polignac number, because 1343601 - 2² = 1343597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3366 + ... + 3743.

It is an arithmetic number, because the mean of its divisors is an integer number (142200).

2^1343601 is an apocalyptic number.

It is an amenable number.

1343601 is a deficient number, since it is larger than the sum of its proper divisors (931599).

1343601 is an equidigital number, since it uses as much as digits as its factorization.

1343601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7125 (or 7119 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1343601 is about 1159.1380418225. The cubic root of 1343601 is about 110.3460452328.

The spelling of 1343601 in words is "one million, three hundred forty-three thousand, six hundred one".