1343001 has 8 divisors (see below), whose sum is σ = 1953504. Its totient is φ = 813920.

The previous prime is 1342987. The next prime is 1343003. The reversal of 1343001 is 1003431.

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

It is a cyclic number.

It is not a de Polignac number, because 1343001 - 2⁵ = 1342969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343003) 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, 20316 + ... + 20381.

It is an arithmetic number, because the mean of its divisors is an integer number (244188).

2^1343001 is an apocalyptic number.

1343001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1343001 is a deficient number, since it is larger than the sum of its proper divisors (610503).

1343001 is a wasteful number, since it uses less digits than its factorization.

1343001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40711.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1343001 is about 1158.8791999169. The cubic root of 1343001 is about 110.3296173685.

Adding to 1343001 its reverse (1003431), we get a palindrome (2346432).

The spelling of 1343001 in words is "one million, three hundred forty-three thousand, one".