1144663096 has 32 divisors (see below), whose sum is σ = 2267020800. Its totient is φ = 540983520.

The previous prime is 1144663081. The next prime is 1144663111. The reversal of 1144663096 is 6903664411.

It is an interprime number because it is at equal distance from previous prime (1144663081) and next prime (1144663111).

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43006 + ... + 64333.

It is an arithmetic number, because the mean of its divisors is an integer number (70844400).

Almost surely, 2^1144663096 is an apocalyptic number.

It is an amenable number.

1144663096 is a deficient number, since it is larger than the sum of its proper divisors (1122357704).

1144663096 is a wasteful number, since it uses less digits than its factorization.

1144663096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107419 (or 107415 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 1144663096 is about 33832.8700526574. The cubic root of 1144663096 is about 1046.0663385448.

The spelling of 1144663096 in words is "one billion, one hundred forty-four million, six hundred sixty-three thousand, ninety-six".