1344519134 has 24 divisors (see below), whose sum is σ = 2370251520. Its totient is φ = 570278016.

The previous prime is 1344519131. The next prime is 1344519167. The reversal of 1344519134 is 4319154431.

It is a junction number, because it is equal to n+sod(n) for n = 1344519094 and 1344519103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344519131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61214 + ... + 80225.

It is an arithmetic number, because the mean of its divisors is an integer number (98760480).

Almost surely, 2^1344519134 is an apocalyptic number.

1344519134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1344519134 is a deficient number, since it is larger than the sum of its proper divisors (1025732386).

1344519134 is a wasteful number, since it uses less digits than its factorization.

1344519134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141552 (or 141545 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 1344519134 is about 36667.6851464610. The cubic root of 1344519134 is about 1103.7117406889.

The spelling of 1344519134 in words is "one billion, three hundred forty-four million, five hundred nineteen thousand, one hundred thirty-four".