34367216 has 40 divisors (see below), whose sum is σ = 72328704. Its totient is φ = 15724800.

The previous prime is 34367213. The next prime is 34367231. The reversal of 34367216 is 61276343.

It is a super-2 number, since 2×34367216² = 2362211071181312, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34367213) 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 7 ways as a sum of consecutive naturals, for example, 25766 + ... + 27066.

Almost surely, 2^34367216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34367216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36164352).

34367216 is an abundant number, since it is smaller than the sum of its proper divisors (37961488).

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

34367216 is a wasteful number, since it uses less digits than its factorization.

34367216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1443 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 34367216 is about 5862.3558404450. The cubic root of 34367216 is about 325.1233173054.

The spelling of 34367216 in words is "thirty-four million, three hundred sixty-seven thousand, two hundred sixteen".