1344124237 has 2 divisors, whose sum is σ = 1344124238. Its totient is φ = 1344124236.

The previous prime is 1344124213. The next prime is 1344124267. The reversal of 1344124237 is 7324214431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1293912841 + 50211396 = 35971^2 + 7086^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344124237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344124199 and 1344124208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344124267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672062118 + 672062119.

It is an arithmetic number, because the mean of its divisors is an integer number (672062119).

Almost surely, 2^1344124237 is an apocalyptic number.

It is an amenable number.

1344124237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344124237 is an equidigital number, since it uses as much as digits as its factorization.

1344124237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 31.

The square root of 1344124237 is about 36662.2999414930. The cubic root of 1344124237 is about 1103.6036735189.

Adding to 1344124237 its reverse (7324214431), we get a palindrome (8668338668).

The spelling of 1344124237 in words is "one billion, three hundred forty-four million, one hundred twenty-four thousand, two hundred thirty-seven".