34223516 has 12 divisors (see below), whose sum is σ = 63414288. Its totient is φ = 16105152.

The previous prime is 34223513. The next prime is 34223543. The reversal of 34223516 is 61532243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34223513) 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 in 3 ways as a sum of consecutive naturals, for example, 251576 + ... + 251711.

It is an arithmetic number, because the mean of its divisors is an integer number (5284524).

Almost surely, 2^34223516 is an apocalyptic number.

It is an amenable number.

34223516 is a deficient number, since it is larger than the sum of its proper divisors (29190772).

34223516 is a wasteful number, since it uses less digits than its factorization.

34223516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503308 (or 503306 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 34223516 is about 5850.0868369623. The cubic root of 34223516 is about 324.6695370745.

Adding to 34223516 its reverse (61532243), we get a palindrome (95755759).

The spelling of 34223516 in words is "thirty-four million, two hundred twenty-three thousand, five hundred sixteen".