1144068712 has 32 divisors (see below), whose sum is σ = 2206720800. Its totient is φ = 555660864.

The previous prime is 1144068701. The next prime is 1144068721. The reversal of 1144068712 is 2178604411.

It is a happy number.

It is a super-3 number, since 3×1144068712³ (a number of 28 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 199339 + ... + 204997.

It is an arithmetic number, because the mean of its divisors is an integer number (68960025).

Almost surely, 2^1144068712 is an apocalyptic number.

It is an amenable number.

1144068712 is a deficient number, since it is larger than the sum of its proper divisors (1062652088).

1144068712 is a wasteful number, since it uses less digits than its factorization.

1144068712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6385 (or 6381 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 1144068712 is about 33824.0847917575. The cubic root of 1144068712 is about 1045.8852451593.

The spelling of 1144068712 in words is "one billion, one hundred forty-four million, sixty-eight thousand, seven hundred twelve".