34323691 has 2 divisors, whose sum is σ = 34323692. Its totient is φ = 34323690.

The previous prime is 34323661. The next prime is 34323713. The reversal of 34323691 is 19632343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34323691 - 2⁷ = 34323563 is a prime.

It is not a weakly prime, because it can be changed into another prime (34323661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17161845 + 17161846.

It is an arithmetic number, because the mean of its divisors is an integer number (17161846).

Almost surely, 2^34323691 is an apocalyptic number.

34323691 is a deficient number, since it is larger than the sum of its proper divisors (1).

34323691 is an equidigital number, since it uses as much as digits as its factorization.

34323691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 31.

The square root of 34323691 is about 5858.6424195371. The cubic root of 34323691 is about 324.9860064981.

The spelling of 34323691 in words is "thirty-four million, three hundred twenty-three thousand, six hundred ninety-one".