1198016 has 14 divisors (see below), whose sum is σ = 2377440. Its totient is φ = 598976.

The previous prime is 1198013. The next prime is 1198033. The reversal of 1198016 is 6108911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1198013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9296 + ... + 9423.

2^1198016 is an apocalyptic number.

1198016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1198016 is a deficient number, since it is larger than the sum of its proper divisors (1179424).

1198016 is an equidigital number, since it uses as much as digits as its factorization.

1198016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18731 (or 18721 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 1198016 is about 1094.5391724374. The cubic root of 1198016 is about 106.2072603187.

The spelling of 1198016 in words is "one million, one hundred ninety-eight thousand, sixteen".