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9214234 = 217212677
BaseRepresentation
bin100011001001…
…100100011010
3122100010112221
4203021210122
54324323414
6525254254
7141214441
oct43114432
918303487
109214234
115223877
12310438a
131ba8013
14131bd58
15c20224
hex8c991a

9214234 has 8 divisors (see below), whose sum is σ = 13834548. Its totient is φ = 4602720.

The previous prime is 9214211. The next prime is 9214253. The reversal of 9214234 is 4324129.

It can be written as a sum of positive squares in 2 ways, for example, as 8850625 + 363609 = 2975^2 + 603^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 9214199 and 9214208.

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, 2104 + ... + 4780.

Almost surely, 29214234 is an apocalyptic number.

9214234 is a deficient number, since it is larger than the sum of its proper divisors (4620314).

9214234 is a wasteful number, since it uses less digits than its factorization.

9214234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400.

The product of its digits is 1728, while the sum is 25.

The square root of 9214234 is about 3035.4956761623. The cubic root of 9214234 is about 209.6459188140.

The spelling of 9214234 in words is "nine million, two hundred fourteen thousand, two hundred thirty-four".

Divisors: 1 2 1721 2677 3442 5354 4607117 9214234