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14234313 = 322321277
BaseRepresentation
bin110110010011…
…001011001001
3222210011210210
4312103023021
512120444223
61225031333
7231663312
oct66231311
928704723
1014234313
1180424a5
124925549
132c44c92
141c67609
1513b2893
hexd932c9

14234313 has 8 divisors (see below), whose sum is σ = 19065088. Its totient is φ = 9446544.

The previous prime is 14234303. The next prime is 14234323. The reversal of 14234313 is 31343241.

14234313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14234303) and next prime (14234323).

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

It is not a de Polignac number, because 14234313 - 28 = 14234057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14234313.

It is not an unprimeable number, because it can be changed into a prime (14234303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9970 + ... + 11307.

It is an arithmetic number, because the mean of its divisors is an integer number (2383136).

Almost surely, 214234313 is an apocalyptic number.

It is an amenable number.

14234313 is a deficient number, since it is larger than the sum of its proper divisors (4830775).

14234313 is a wasteful number, since it uses less digits than its factorization.

14234313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21503.

The product of its digits is 864, while the sum is 21.

The square root of 14234313 is about 3772.8388515811. The cubic root of 14234313 is about 242.3513837681.

Adding to 14234313 its reverse (31343241), we get a palindrome (45577554).

The spelling of 14234313 in words is "fourteen million, two hundred thirty-four thousand, three hundred thirteen".

Divisors: 1 3 223 669 21277 63831 4744771 14234313