1344011101 has 4 divisors (see below), whose sum is σ = 1344147100. Its totient is φ = 1343875104.

The previous prime is 1344011087. The next prime is 1344011111. The reversal of 1344011101 is 1011104431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1011104431 = 617 ⋅1638743.

It can be written as a sum of positive squares in 2 ways, for example, as 958831225 + 385179876 = 30965^2 + 19626^2 .

It is a cyclic number.

It is not a de Polignac number, because 1344011101 - 2¹³ = 1344002909 is a prime.

It is a super-2 number, since 2×1344011101² = 3612731679222464402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344011111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51906 + ... + 73363.

It is an arithmetic number, because the mean of its divisors is an integer number (336036775).

Almost surely, 2^1344011101 is an apocalyptic number.

It is an amenable number.

1344011101 is a deficient number, since it is larger than the sum of its proper divisors (135999).

1344011101 is a wasteful number, since it uses less digits than its factorization.

1344011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135998.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1344011101 is about 36660.7569616341. The cubic root of 1344011101 is about 1103.5727089188.

Adding to 1344011101 its reverse (1011104431), we get a palindrome (2355115532).

The spelling of 1344011101 in words is "one billion, three hundred forty-four million, eleven thousand, one hundred one".