198034996 has 18 divisors (see below), whose sum is σ = 349143522. Its totient is φ = 98282160.

The previous prime is 198034981. The next prime is 198035011. The reversal of 198034996 is 699430891.

It is an interprime number because it is at equal distance from previous prime (198034981) and next prime (198035011).

It can be written as a sum of positive squares in only one way, i.e., 109411600 + 88623396 = 10460^2 + 9414^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 378391 + ... + 378913.

Almost surely, 2^198034996 is an apocalyptic number.

It is an amenable number.

198034996 is a deficient number, since it is larger than the sum of its proper divisors (151108526).

198034996 is an equidigital number, since it uses as much as digits as its factorization.

198034996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 198034996 is about 14072.4907532391. The cubic root of 198034996 is about 582.8820052534.

The spelling of 198034996 in words is "one hundred ninety-eight million, thirty-four thousand, nine hundred ninety-six".