1359123368 has 16 divisors (see below), whose sum is σ = 2617231380. Its totient is φ = 661195008.

The previous prime is 1359123323. The next prime is 1359123377. The reversal of 1359123368 is 8633219531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1287517924 + 71605444 = 35882^2 + 8462^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295521 + ... + 2296112.

Almost surely, 2^1359123368 is an apocalyptic number.

It is an amenable number.

1359123368 is a deficient number, since it is larger than the sum of its proper divisors (1258108012).

1359123368 is a wasteful number, since it uses less digits than its factorization.

1359123368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591676 (or 4591672 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 1359123368 is about 36866.2904019376. The cubic root of 1359123368 is about 1107.6935491212.

The spelling of 1359123368 in words is "one billion, three hundred fifty-nine million, one hundred twenty-three thousand, three hundred sixty-eight".