34350216 has 32 divisors (see below), whose sum is σ = 86202240. Its totient is φ = 11406528.

The previous prime is 34350209. The next prime is 34350289. The reversal of 34350216 is 61205343.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4065 + ... + 9231.

It is an arithmetic number, because the mean of its divisors is an integer number (2693820).

Almost surely, 2^34350216 is an apocalyptic number.

It is an amenable number.

34350216 is an abundant number, since it is smaller than the sum of its proper divisors (51852024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34350216 is a wasteful number, since it uses less digits than its factorization.

34350216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453 (or 5449 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 34350216 is about 5860.9057320520. The cubic root of 34350216 is about 325.0697002382.

Adding to 34350216 its reverse (61205343), we get a palindrome (95555559).

The spelling of 34350216 in words is "thirty-four million, three hundred fifty thousand, two hundred sixteen".