34300039 has 2 divisors, whose sum is σ = 34300040. Its totient is φ = 34300038.

The previous prime is 34300031. The next prime is 34300081. The reversal of 34300039 is 93000343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34300039 - 2³ = 34300031 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34299992 and 34300019.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34300031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17150019 + 17150020.

It is an arithmetic number, because the mean of its divisors is an integer number (17150020).

Almost surely, 2^34300039 is an apocalyptic number.

34300039 is a deficient number, since it is larger than the sum of its proper divisors (1).

34300039 is an equidigital number, since it uses as much as digits as its factorization.

34300039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 34300039 is about 5856.6235153030. The cubic root of 34300039 is about 324.9113414970.

The spelling of 34300039 in words is "thirty-four million, three hundred thousand, thirty-nine".