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9314214 = 2372132437
BaseRepresentation
bin100011100001…
…111110100110
3122112012200220
4203201332212
54341023324
6531345210
7142112100
oct43417646
918465626
109314214
1152919a8
123152206
131c11690
141346570
15c3eb79
hex8e1fa6

9314214 has 48 divisors (see below), whose sum is σ = 23346288. Its totient is φ = 2455488.

The previous prime is 9314209. The next prime is 9314233. The reversal of 9314214 is 4124139.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2604 + ... + 5040.

It is an arithmetic number, because the mean of its divisors is an integer number (486381).

Almost surely, 29314214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9314214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11673144).

9314214 is an abundant number, since it is smaller than the sum of its proper divisors (14032074).

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

9314214 is a wasteful number, since it uses less digits than its factorization.

9314214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469 (or 2462 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 9314214 is about 3051.9197237149. The cubic root of 9314214 is about 210.4014542782.

The spelling of 9314214 in words is "nine million, three hundred fourteen thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 182 273 294 546 637 1274 1911 2437 3822 4874 7311 14622 17059 31681 34118 51177 63362 95043 102354 119413 190086 221767 238826 358239 443534 665301 716478 1330602 1552369 3104738 4657107 9314214