34397 has 8 divisors (see below), whose sum is σ = 38880. Its totient is φ = 30160.

The previous prime is 34381. The next prime is 34403. The reversal of 34397 is 79343.

34397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34397 - 2⁴ = 34381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 34397.

It is not an unprimeable number, because it can be changed into a prime (34327) 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, 554 + ... + 612.

It is an arithmetic number, because the mean of its divisors is an integer number (4860).

2³⁴³⁹⁷ is an apocalyptic number.

It is an amenable number.

34397 is a deficient number, since it is larger than the sum of its proper divisors (4483).

34397 is a wasteful number, since it uses less digits than its factorization.

34397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123.

The product of its digits is 2268, while the sum is 26.

The square root of 34397 is about 185.4642822756. The cubic root of 34397 is about 32.5217211797.

The spelling of 34397 in words is "thirty-four thousand, three hundred ninety-seven".