34452218 has 8 divisors (see below), whose sum is σ = 52938900. Its totient is φ = 16805920.

The previous prime is 34452199. The next prime is 34452239. The reversal of 34452218 is 81225443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28015849 + 6436369 = 5293^2 + 2537^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209993 + ... + 210156.

Almost surely, 2^34452218 is an apocalyptic number.

34452218 is a deficient number, since it is larger than the sum of its proper divisors (18486682).

34452218 is a wasteful number, since it uses less digits than its factorization.

34452218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420192.

The product of its digits is 7680, while the sum is 29.

The square root of 34452218 is about 5869.6011789559. The cubic root of 34452218 is about 325.3911440515.

The spelling of 34452218 in words is "thirty-four million, four hundred fifty-two thousand, two hundred eighteen".