1197448 has 16 divisors (see below), whose sum is σ = 2566080. Its totient is φ = 513168.

The previous prime is 1197433. The next prime is 1197451. The reversal of 1197448 is 8447911.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10636 + ... + 10747.

It is an arithmetic number, because the mean of its divisors is an integer number (160380).

2^1197448 is an apocalyptic number.

It is an amenable number.

1197448 is an abundant number, since it is smaller than the sum of its proper divisors (1368632).

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

1197448 is a wasteful number, since it uses less digits than its factorization.

1197448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21396 (or 21392 counting only the distinct ones).

The product of its digits is 8064, while the sum is 34.

The square root of 1197448 is about 1094.2796717476. The cubic root of 1197448 is about 106.1904727688.

The spelling of 1197448 in words is "one million, one hundred ninety-seven thousand, four hundred forty-eight".