1324197 has 12 divisors (see below), whose sum is σ = 2186080. Its totient is φ = 756648.

The previous prime is 1324187. The next prime is 1324199. The reversal of 1324197 is 7914231.

It is not a de Polignac number, because 1324197 - 2⁷ = 1324069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1324197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10447 + ... + 10572.

2^1324197 is an apocalyptic number.

It is an amenable number.

1324197 is a deficient number, since it is larger than the sum of its proper divisors (861883).

1324197 is a wasteful number, since it uses less digits than its factorization.

1324197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21032 (or 21029 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 1324197 is about 1150.7375895485. The cubic root of 1324197 is about 109.8122693248.

It can be divided in two parts, 1324 and 197, that added together give a square (1521 = 39²).

The spelling of 1324197 in words is "one million, three hundred twenty-four thousand, one hundred ninety-seven".