34006397 has 8 divisors (see below), whose sum is σ = 35838720. Its totient is φ = 32203600.

The previous prime is 34006391. The next prime is 34006403. The reversal of 34006397 is 79360043.

It is an interprime number because it is at equal distance from previous prime (34006391) and next prime (34006403).

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 34006397 - 2⁴ = 34006381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34006391) 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, 4997 + ... + 9642.

It is an arithmetic number, because the mean of its divisors is an integer number (4479840).

Almost surely, 2^34006397 is an apocalyptic number.

It is an amenable number.

34006397 is a deficient number, since it is larger than the sum of its proper divisors (1832323).

34006397 is a wasteful number, since it uses less digits than its factorization.

34006397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14763.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 34006397 is about 5831.5004072708. The cubic root of 34006397 is about 323.9814963014.

The spelling of 34006397 in words is "thirty-four million, six thousand, three hundred ninety-seven".