1198034370 has 384 divisors, whose sum is σ = 3849431040. Its totient is φ = 255467520.

The previous prime is 1198034363. The next prime is 1198034389. The reversal of 1198034370 is 734308911.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 17881077 + ... + 17881143.

It is an arithmetic number, because the mean of its divisors is an integer number (10024560).

Almost surely, 2^1198034370 is an apocalyptic number.

1198034370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1198034370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1924715520).

1198034370 is an abundant number, since it is smaller than the sum of its proper divisors (2651396670).

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

1198034370 is a wasteful number, since it uses less digits than its factorization.

1198034370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1198034370 is about 34612.6330983356. The cubic root of 1198034370 is about 1062.0780316545.

The spelling of 1198034370 in words is "one billion, one hundred ninety-eight million, thirty-four thousand, three hundred seventy".