1344515132 has 24 divisors (see below), whose sum is σ = 2431652832. Its totient is φ = 650048000.

The previous prime is 1344515129. The next prime is 1344515147. The reversal of 1344515132 is 2315154431.

It is a junction number, because it is equal to n+sod(n) for n = 1344515095 and 1344515104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17744 + ... + 54807.

It is an arithmetic number, because the mean of its divisors is an integer number (101318868).

Almost surely, 2^1344515132 is an apocalyptic number.

It is an amenable number.

1344515132 is a deficient number, since it is larger than the sum of its proper divisors (1087137700).

1344515132 is a wasteful number, since it uses less digits than its factorization.

1344515132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72709 (or 72707 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 1344515132 is about 36667.6305752090. The cubic root of 1344515132 is about 1103.7106456112.

Adding to 1344515132 its reverse (2315154431), we get a palindrome (3659669563).

The spelling of 1344515132 in words is "one billion, three hundred forty-four million, five hundred fifteen thousand, one hundred thirty-two".