34124609 has 2 divisors, whose sum is σ = 34124610. Its totient is φ = 34124608.

The previous prime is 34124581. The next prime is 34124611. The reversal of 34124609 is 90642143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30283009 + 3841600 = 5503^2 + 1960^2 .

It is a cyclic number.

It is not a de Polignac number, because 34124609 - 2¹⁶ = 34059073 is a prime.

It is a Sophie Germain prime.

Together with 34124611, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (34124509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17062304 + 17062305.

It is an arithmetic number, because the mean of its divisors is an integer number (17062305).

Almost surely, 2^34124609 is an apocalyptic number.

It is an amenable number.

34124609 is a deficient number, since it is larger than the sum of its proper divisors (1).

34124609 is an equidigital number, since it uses as much as digits as its factorization.

34124609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 34124609 is about 5841.6272561676. The cubic root of 34124609 is about 324.3564670144.

The spelling of 34124609 in words is "thirty-four million, one hundred twenty-four thousand, six hundred nine".