1198233408 has 28 divisors (see below), whose sum is σ = 3170326400. Its totient is φ = 399411072.

The previous prime is 1198233383. The next prime is 1198233409. The reversal of 1198233408 is 8043328911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1198233409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3120208 + ... + 3120591.

Almost surely, 2^1198233408 is an apocalyptic number.

It is an amenable number.

1198233408 is an abundant number, since it is smaller than the sum of its proper divisors (1972092992).

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

1198233408 is an equidigital number, since it uses as much as digits as its factorization.

1198233408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240814 (or 6240804 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1198233408 is about 34615.5082008050. The cubic root of 1198233408 is about 1062.1368452654.

The spelling of 1198233408 in words is "one billion, one hundred ninety-eight million, two hundred thirty-three thousand, four hundred eight".