1198369344 has 56 divisors (see below), whose sum is σ = 3173516640. Its totient is φ = 399099904.

The previous prime is 1198369309. The next prime is 1198369351. The reversal of 1198369344 is 4439638911.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1198369293 and 1198369302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296167 + ... + 300185.

It is an arithmetic number, because the mean of its divisors is an integer number (56669940).

Almost surely, 2^1198369344 is an apocalyptic number.

It is an amenable number.

1198369344 is an abundant number, since it is smaller than the sum of its proper divisors (1975147296).

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

1198369344 is a wasteful number, since it uses less digits than its factorization.

1198369344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587 (or 5577 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 1198369344 is about 34617.4716581093. The cubic root of 1198369344 is about 1062.1770091638.

The spelling of 1198369344 in words is "one billion, one hundred ninety-eight million, three hundred sixty-nine thousand, three hundred forty-four".