198035416 has 8 divisors (see below), whose sum is σ = 371316420. Its totient is φ = 99017704.

The previous prime is 198035407. The next prime is 198035417. The reversal of 198035416 is 614530891.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198035417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12377206 + ... + 12377221.

Almost surely, 2^198035416 is an apocalyptic number.

It is an amenable number.

198035416 is a deficient number, since it is larger than the sum of its proper divisors (173281004).

198035416 is a wasteful number, since it uses less digits than its factorization.

198035416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754433 (or 24754429 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 198035416 is about 14072.5056759626. The cubic root of 198035416 is about 582.8824173191.

The spelling of 198035416 in words is "one hundred ninety-eight million, thirty-five thousand, four hundred sixteen".