397324 has 12 divisors (see below), whose sum is σ = 736344. Its totient is φ = 186944.

The previous prime is 397303. The next prime is 397337. The reversal of 397324 is 423793.

It is a d-powerful number, because it can be written as 3⁵ + 9⁵ + 3¹⁰ + 7⁵ + 2⁵ + 4⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 397292 and 397301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2854 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (61362).

2³⁹⁷³²⁴ is an apocalyptic number.

397324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

397324 is a deficient number, since it is larger than the sum of its proper divisors (339020).

397324 is a wasteful number, since it uses less digits than its factorization.

397324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5864 (or 5862 counting only the distinct ones).

The product of its digits is 4536, while the sum is 28.

The square root of 397324 is about 630.3364181134. The cubic root of 397324 is about 73.5159543936.

The spelling of 397324 in words is "three hundred ninety-seven thousand, three hundred twenty-four".