1344101311 has 24 divisors (see below), whose sum is σ = 1658180160. Its totient is φ = 1082575872.

The previous prime is 1344101279. The next prime is 1344101321. The reversal of 1344101311 is 1131014431.

It is not a de Polignac number, because 1344101311 - 2⁵ = 1344101279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344101321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 864711 + ... + 866263.

It is an arithmetic number, because the mean of its divisors is an integer number (69090840).

Almost surely, 2^1344101311 is an apocalyptic number.

1344101311 is a deficient number, since it is larger than the sum of its proper divisors (314078849).

1344101311 is a wasteful number, since it uses less digits than its factorization.

1344101311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623 (or 2616 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1344101311 is about 36661.9872756511. The cubic root of 1344101311 is about 1103.5973989596.

Adding to 1344101311 its reverse (1131014431), we get a palindrome (2475115742).

The spelling of 1344101311 in words is "one billion, three hundred forty-four million, one hundred one thousand, three hundred eleven".