34228719 has 12 divisors (see below), whose sum is σ = 56504656. Its totient is φ = 19559232.

The previous prime is 34228697. The next prime is 34228757. The reversal of 34228719 is 91782243.

34228719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34228719 - 2⁷ = 34228591 is a prime.

It is a super-2 number, since 2×34228719² = 2343210408761922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34226719) 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 11 ways as a sum of consecutive naturals, for example, 271594 + ... + 271719.

Almost surely, 2^34228719 is an apocalyptic number.

34228719 is a deficient number, since it is larger than the sum of its proper divisors (22275937).

34228719 is a wasteful number, since it uses less digits than its factorization.

34228719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543326 (or 543323 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 34228719 is about 5850.5315143156. The cubic root of 34228719 is about 324.6859894071.

The spelling of 34228719 in words is "thirty-four million, two hundred twenty-eight thousand, seven hundred nineteen".