1494367118 has 16 divisors (see below), whose sum is σ = 2287298736. Its totient is φ = 731976960.

The previous prime is 1494367111. The next prime is 1494367123. The reversal of 1494367118 is 8117634941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494367111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62078 + ... + 82718.

It is an arithmetic number, because the mean of its divisors is an integer number (142956171).

Almost surely, 2^1494367118 is an apocalyptic number.

1494367118 is a deficient number, since it is larger than the sum of its proper divisors (792931618).

1494367118 is a wasteful number, since it uses less digits than its factorization.

1494367118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21379.

The product of its digits is 145152, while the sum is 44.

The square root of 1494367118 is about 38657.0448689498. The cubic root of 1494367118 is about 1143.2795473361.

The spelling of 1494367118 in words is "one billion, four hundred ninety-four million, three hundred sixty-seven thousand, one hundred eighteen".