34480487 has 2 divisors, whose sum is σ = 34480488. Its totient is φ = 34480486.

The previous prime is 34480451. The next prime is 34480489. The reversal of 34480487 is 78408443.

It is a strong prime.

It is an emirp because it is prime and its reverse (78408443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34480487 - 2⁶ = 34480423 is a prime.

Together with 34480489, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34480487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34480489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17240243 + 17240244.

It is an arithmetic number, because the mean of its divisors is an integer number (17240244).

Almost surely, 2^34480487 is an apocalyptic number.

34480487 is a deficient number, since it is larger than the sum of its proper divisors (1).

34480487 is an equidigital number, since it uses as much as digits as its factorization.

34480487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 34480487 is about 5872.0087704294. The cubic root of 34480487 is about 325.4801172059.

The spelling of 34480487 in words is "thirty-four million, four hundred eighty thousand, four hundred eighty-seven".