1197449 has 8 divisors (see below), whose sum is σ = 1363392. Its totient is φ = 1041040.

The previous prime is 1197433. The next prime is 1197451. The reversal of 1197449 is 9447911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1197449 - 2⁴ = 1197433 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15 and base 16.

It is not an unprimeable number, because it can be changed into a prime (1197409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114 + ... + 2619.

It is an arithmetic number, because the mean of its divisors is an integer number (170424).

2^1197449 is an apocalyptic number.

It is an amenable number.

1197449 is a deficient number, since it is larger than the sum of its proper divisors (165943).

1197449 is a wasteful number, since it uses less digits than its factorization.

1197449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767.

The product of its digits is 9072, while the sum is 35.

The square root of 1197449 is about 1094.2801286691. The cubic root of 1197449 is about 106.1905023290.

The spelling of 1197449 in words is "one million, one hundred ninety-seven thousand, four hundred forty-nine".