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34144214 = 2131313239
BaseRepresentation
bin1000001000111…
…1111111010110
32101020201001112
42002033333112
532220103324
63215455022
7563135546
oct202177726
971221045
1034144214
1118301065
12b527472
1370c63a0
14476b326
152ee6c0e
hex208ffd6

34144214 has 8 divisors (see below), whose sum is σ = 55156080. Its totient is φ = 15758856.

The previous prime is 34144207. The next prime is 34144301. The reversal of 34144214 is 41244143.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34144214.

It is a congruent number.

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, 656594 + ... + 656645.

It is an arithmetic number, because the mean of its divisors is an integer number (6894510).

Almost surely, 234144214 is an apocalyptic number.

34144214 is a deficient number, since it is larger than the sum of its proper divisors (21011866).

34144214 is a wasteful number, since it uses less digits than its factorization.

34144214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313254.

The product of its digits is 1536, while the sum is 23.

The square root of 34144214 is about 5843.3050579274. The cubic root of 34144214 is about 324.4185706920.

Adding to 34144214 its reverse (41244143), we get a palindrome (75388357).

The spelling of 34144214 in words is "thirty-four million, one hundred forty-four thousand, two hundred fourteen".

Divisors: 1 2 13 26 1313239 2626478 17072107 34144214