1343601105 has 64 divisors (see below), whose sum is σ = 2699827200. Its totient is φ = 554296320.

The previous prime is 1343601043. The next prime is 1343601197. The reversal of 1343601105 is 5011063431.

It is not a de Polignac number, because 1343601105 - 2¹⁰ = 1343600081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 156361 + ... + 164729.

It is an arithmetic number, because the mean of its divisors is an integer number (42184800).

Almost surely, 2^1343601105 is an apocalyptic number.

1343601105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1343601105 is an abundant number, since it is smaller than the sum of its proper divisors (1356226095).

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

1343601105 is a wasteful number, since it uses less digits than its factorization.

1343601105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1343601105 is about 36655.1647793323. The cubic root of 1343601105 is about 1103.4604810728.

Adding to 1343601105 its reverse (5011063431), we get a palindrome (6354664536).

The spelling of 1343601105 in words is "one billion, three hundred forty-three million, six hundred one thousand, one hundred five".