34450907 has 2 divisors, whose sum is σ = 34450908. Its totient is φ = 34450906.

The previous prime is 34450903. The next prime is 34450937. The reversal of 34450907 is 70905443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34450907 - 2² = 34450903 is a prime.

It is not a weakly prime, because it can be changed into another prime (34450903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17225453 + 17225454.

It is an arithmetic number, because the mean of its divisors is an integer number (17225454).

Almost surely, 2^34450907 is an apocalyptic number.

34450907 is a deficient number, since it is larger than the sum of its proper divisors (1).

34450907 is an equidigital number, since it uses as much as digits as its factorization.

34450907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 34450907 is about 5869.4895007999. The cubic root of 34450907 is about 325.3870166617.

The spelling of 34450907 in words is "thirty-four million, four hundred fifty thousand, nine hundred seven".