1494927168 has 112 divisors (see below), whose sum is σ = 4564684800. Its totient is φ = 422936064.

The previous prime is 1494927131. The next prime is 1494927179. The reversal of 1494927168 is 8617294941.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 1494927168.

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 15 ways as a sum of consecutive naturals, for example, 133033 + ... + 143831.

Almost surely, 2^1494927168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1494927168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2282342400).

1494927168 is an abundant number, since it is smaller than the sum of its proper divisors (3069757632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1494927168 is a wasteful number, since it uses less digits than its factorization.

1494927168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924 (or 10914 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 1494927168 is about 38664.2880187907. The cubic root of 1494927168 is about 1143.4223533287.

The spelling of 1494927168 in words is "one billion, four hundred ninety-four million, nine hundred twenty-seven thousand, one hundred sixty-eight".