34724773 has 2 divisors, whose sum is σ = 34724774. Its totient is φ = 34724772.

The previous prime is 34724771. The next prime is 34724797. The reversal of 34724773 is 37742743.

34724773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34550884 + 173889 = 5878^2 + 417^2 .

It is a cyclic number.

It is not a de Polignac number, because 34724773 - 2¹ = 34724771 is a prime.

Together with 34724771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34724771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17362386 + 17362387.

It is an arithmetic number, because the mean of its divisors is an integer number (17362387).

Almost surely, 2^34724773 is an apocalyptic number.

It is an amenable number.

34724773 is a deficient number, since it is larger than the sum of its proper divisors (1).

34724773 is an equidigital number, since it uses as much as digits as its factorization.

34724773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 98784, while the sum is 37.

The square root of 34724773 is about 5892.7729465847. The cubic root of 34724773 is about 326.2469586677.

The spelling of 34724773 in words is "thirty-four million, seven hundred twenty-four thousand, seven hundred seventy-three".