34146347 has 2 divisors, whose sum is σ = 34146348. Its totient is φ = 34146346.

The previous prime is 34146337. The next prime is 34146373. The reversal of 34146347 is 74364143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34146347 - 2⁴ = 34146331 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34146337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17073173 + 17073174.

It is an arithmetic number, because the mean of its divisors is an integer number (17073174).

Almost surely, 2^34146347 is an apocalyptic number.

34146347 is a deficient number, since it is larger than the sum of its proper divisors (1).

34146347 is an equidigital number, since it uses as much as digits as its factorization.

34146347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 32.

The square root of 34146347 is about 5843.4875716476. The cubic root of 34146347 is about 324.4253260620.

The spelling of 34146347 in words is "thirty-four million, one hundred forty-six thousand, three hundred forty-seven".