1343115 has 16 divisors (see below), whose sum is σ = 2388000. Its totient is φ = 716256.

The previous prime is 1343113. The next prime is 1343161. The reversal of 1343115 is 5113431.

It is not a de Polignac number, because 1343115 - 2¹ = 1343113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4840 + ... + 5109.

It is an arithmetic number, because the mean of its divisors is an integer number (149250).

2^1343115 is an apocalyptic number.

1343115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1343115 is a deficient number, since it is larger than the sum of its proper divisors (1044885).

1343115 is an equidigital number, since it uses as much as digits as its factorization.

1343115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9963 (or 9957 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 1343115 is about 1158.9283843275. The cubic root of 1343115 is about 110.3327390392.

Adding to 1343115 its reverse (5113431), we get a palindrome (6456546).

It can be divided in two parts, 134 and 3115, that added together give a square (3249 = 57²).

The spelling of 1343115 in words is "one million, three hundred forty-three thousand, one hundred fifteen".