34305227 has 4 divisors (see below), whose sum is σ = 37423896. Its totient is φ = 31186560.

The previous prime is 34305221. The next prime is 34305247. The reversal of 34305227 is 72250343.

34305227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34305227 - 2¹² = 34301131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34305196 and 34305205.

It is not an unprimeable number, because it can be changed into a prime (34305221) 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 in 3 ways as a sum of consecutive naturals, for example, 1559318 + ... + 1559339.

It is an arithmetic number, because the mean of its divisors is an integer number (9355974).

Almost surely, 2^34305227 is an apocalyptic number.

34305227 is a deficient number, since it is larger than the sum of its proper divisors (3118669).

34305227 is a wasteful number, since it uses less digits than its factorization.

34305227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118668.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 34305227 is about 5857.0664158775. The cubic root of 34305227 is about 324.9277219941.

Subtracting 34305227 from its reverse (72250343), we obtain a triangular number (37945116 = T₈₇₁₁).

The spelling of 34305227 in words is "thirty-four million, three hundred five thousand, two hundred twenty-seven".