1118067494 has 8 divisors (see below), whose sum is σ = 1677281088. Its totient is φ = 558973800.

The previous prime is 1118067481. The next prime is 1118067529. The reversal of 1118067494 is 4947608111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1118067494² = 2500149842278880072, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1097 + ... + 47300.

It is an arithmetic number, because the mean of its divisors is an integer number (209660136).

Almost surely, 2^1118067494 is an apocalyptic number.

1118067494 is a deficient number, since it is larger than the sum of its proper divisors (559213594).

1118067494 is a wasteful number, since it uses less digits than its factorization.

1118067494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59950.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 1118067494 is about 33437.5162654166. The cubic root of 1118067494 is about 1037.9011832923.

The spelling of 1118067494 in words is "one billion, one hundred eighteen million, sixty-seven thousand, four hundred ninety-four".