1344124141 has 2 divisors, whose sum is σ = 1344124142. Its totient is φ = 1344124140.

The previous prime is 1344124139. The next prime is 1344124151. The reversal of 1344124141 is 1414214431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1338023241 + 6100900 = 36579^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 1344124141 - 2¹ = 1344124139 is a prime.

Together with 1344124139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344124151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672062070 + 672062071.

It is an arithmetic number, because the mean of its divisors is an integer number (672062071).

It is a self-describing number.

Almost surely, 2^1344124141 is an apocalyptic number.

It is an amenable number.

1344124141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344124141 is an equidigital number, since it uses as much as digits as its factorization.

1344124141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 25.

The square root of 1344124141 is about 36662.2986322462. The cubic root of 1344124141 is about 1103.6036472451.

Adding to 1344124141 its reverse (1414214431), we get a palindrome (2758338572).

The spelling of 1344124141 in words is "one billion, three hundred forty-four million, one hundred twenty-four thousand, one hundred forty-one".