34645214 has 8 divisors (see below), whose sum is σ = 52444920. Its totient is φ = 17163576.

The previous prime is 34645211. The next prime is 34645241. The reversal of 34645214 is 41254643.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34645211) 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 3 ways as a sum of consecutive naturals, for example, 79244 + ... + 79679.

It is an arithmetic number, because the mean of its divisors is an integer number (6555615).

Almost surely, 2^34645214 is an apocalyptic number.

34645214 is a deficient number, since it is larger than the sum of its proper divisors (17799706).

34645214 is a wasteful number, since it uses less digits than its factorization.

34645214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159034.

The product of its digits is 11520, while the sum is 29.

The square root of 34645214 is about 5886.0185184894. The cubic root of 34645214 is about 325.9976099791.

Adding to 34645214 its reverse (41254643), we get a palindrome (75899857).

The spelling of 34645214 in words is "thirty-four million, six hundred forty-five thousand, two hundred fourteen".