34546216 has 8 divisors (see below), whose sum is σ = 64774170. Its totient is φ = 17273104.

The previous prime is 34546189. The next prime is 34546219. The reversal of 34546216 is 61264543.

It can be written as a sum of positive squares in only one way, i.e., 30360100 + 4186116 = 5510^2 + 2046^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34546219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2159131 + ... + 2159146.

Almost surely, 2^34546216 is an apocalyptic number.

It is an amenable number.

34546216 is a deficient number, since it is larger than the sum of its proper divisors (30227954).

34546216 is a wasteful number, since it uses less digits than its factorization.

34546216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318283 (or 4318279 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 34546216 is about 5877.6029127528. The cubic root of 34546216 is about 325.6868032184.

The spelling of 34546216 in words is "thirty-four million, five hundred forty-six thousand, two hundred sixteen".