397214 has 8 divisors (see below), whose sum is σ = 627240. Its totient is φ = 188136.

The previous prime is 397211. The next prime is 397217. The reversal of 397214 is 412793.

It is an interprime number because it is at equal distance from previous prime (397211) and next prime (397217).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5189 + ... + 5264.

It is an arithmetic number, because the mean of its divisors is an integer number (78405).

2³⁹⁷²¹⁴ is an apocalyptic number.

397214 is a deficient number, since it is larger than the sum of its proper divisors (230026).

397214 is a wasteful number, since it uses less digits than its factorization.

397214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10474.

The product of its digits is 1512, while the sum is 26.

The square root of 397214 is about 630.2491570800. The cubic root of 397214 is about 73.5091694177.

The spelling of 397214 in words is "three hundred ninety-seven thousand, two hundred fourteen".