34300139 has 2 divisors, whose sum is σ = 34300140. Its totient is φ = 34300138.

The previous prime is 34300121. The next prime is 34300183. The reversal of 34300139 is 93100343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34300139 - 2¹² = 34296043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34300109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17150069 + 17150070.

It is an arithmetic number, because the mean of its divisors is an integer number (17150070).

Almost surely, 2^34300139 is an apocalyptic number.

34300139 is a deficient number, since it is larger than the sum of its proper divisors (1).

34300139 is an equidigital number, since it uses as much as digits as its factorization.

34300139 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 23.

The square root of 34300139 is about 5856.6320526391. The cubic root of 34300139 is about 324.9116572508.

The spelling of 34300139 in words is "thirty-four million, three hundred thousand, one hundred thirty-nine".