34232216 has 8 divisors (see below), whose sum is σ = 64185420. Its totient is φ = 17116104.

The previous prime is 34232207. The next prime is 34232269. The reversal of 34232216 is 61223243.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×34232216² = 2343689224541312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34232191 and 34232200.

It is a congruent number.

It is an unprimeable number.

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, 2139506 + ... + 2139521.

Almost surely, 2^34232216 is an apocalyptic number.

It is an amenable number.

34232216 is a deficient number, since it is larger than the sum of its proper divisors (29953204).

34232216 is a wasteful number, since it uses less digits than its factorization.

34232216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279033 (or 4279029 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 34232216 is about 5850.8303684178. The cubic root of 34232216 is about 324.6970462844.

Adding to 34232216 its reverse (61223243), we get a palindrome (95455459).

The spelling of 34232216 in words is "thirty-four million, two hundred thirty-two thousand, two hundred sixteen".