34145214 has 32 divisors (see below), whose sum is σ = 72557856. Its totient is φ = 10675200.

The previous prime is 34145207. The next prime is 34145227. The reversal of 34145214 is 41254143.

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

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 56514 + ... + 57114.

It is an arithmetic number, because the mean of its divisors is an integer number (2267433).

Almost surely, 2^34145214 is an apocalyptic number.

34145214 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

34145214 is an abundant number, since it is smaller than the sum of its proper divisors (38412642).

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

34145214 is a wasteful number, since it uses less digits than its factorization.

34145214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180.

The product of its digits is 1920, while the sum is 24.

The square root of 34145214 is about 5843.3906253134. The cubic root of 34145214 is about 324.4217378016.

Adding to 34145214 its reverse (41254143), we get a palindrome (75399357).

The spelling of 34145214 in words is "thirty-four million, one hundred forty-five thousand, two hundred fourteen".