1344134527 has 2 divisors, whose sum is σ = 1344134528. Its totient is φ = 1344134526.

The previous prime is 1344134509. The next prime is 1344134567. The reversal of 1344134527 is 7254314431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1344134527 - 2²³ = 1335745919 is a prime.

It is a super-3 number, since 3×1344134527³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1344134492 and 1344134501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344134567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672067263 + 672067264.

It is an arithmetic number, because the mean of its divisors is an integer number (672067264).

Almost surely, 2^1344134527 is an apocalyptic number.

1344134527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344134527 is an equidigital number, since it uses as much as digits as its factorization.

1344134527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The square root of 1344134527 is about 36662.4402761191. The cubic root of 1344134527 is about 1103.6064897399.

Adding to 1344134527 its reverse (7254314431), we get a palindrome (8598448958).

The spelling of 1344134527 in words is "one billion, three hundred forty-four million, one hundred thirty-four thousand, five hundred twenty-seven".