1074417198 has 16 divisors (see below), whose sum is σ = 2165239296. Its totient is φ = 355404920.

The previous prime is 1074417191. The next prime is 1074417241. The reversal of 1074417198 is 8917144701.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074417191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682686 + ... + 684257.

It is an arithmetic number, because the mean of its divisors is an integer number (135327456).

Almost surely, 2^1074417198 is an apocalyptic number.

1074417198 is an abundant number, since it is smaller than the sum of its proper divisors (1090822098).

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

1074417198 is a wasteful number, since it uses less digits than its factorization.

1074417198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367079.

The product of its (nonzero) digits is 56448, while the sum is 42.

The square root of 1074417198 is about 32778.3037694143. The cubic root of 1074417198 is about 1024.2146506144.

The spelling of 1074417198 in words is "one billion, seventy-four million, four hundred seventeen thousand, one hundred ninety-eight".