34450879 has 2 divisors, whose sum is σ = 34450880. Its totient is φ = 34450878.

The previous prime is 34450841. The next prime is 34450883. The reversal of 34450879 is 97805443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34450879 - 2⁷ = 34450751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34457879) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17225439 + 17225440.

It is an arithmetic number, because the mean of its divisors is an integer number (17225440).

Almost surely, 2^34450879 is an apocalyptic number.

34450879 is a deficient number, since it is larger than the sum of its proper divisors (1).

34450879 is an equidigital number, since it uses as much as digits as its factorization.

34450879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 34450879 is about 5869.4871155834. The cubic root of 34450879 is about 325.3869285089.

The spelling of 34450879 in words is "thirty-four million, four hundred fifty thousand, eight hundred seventy-nine".