Search a number
-
+
4481214 = 23746869
BaseRepresentation
bin10001000110000010111110
322102200001220
4101012002332
52121344324
6240014210
753042523
oct21060276
98380056
104481214
112590891
121601366
13c0b90a
1484914a
155d7b79
hex4460be

4481214 has 8 divisors (see below), whose sum is σ = 8962440. Its totient is φ = 1493736.

The previous prime is 4481201. The next prime is 4481233. The reversal of 4481214 is 4121844.

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

4481214 is an admirable number.

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, 373429 + ... + 373440.

It is an arithmetic number, because the mean of its divisors is an integer number (1120305).

Almost surely, 24481214 is an apocalyptic number.

4481214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4481214 is a wasteful number, since it uses less digits than its factorization.

4481214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746874.

The product of its digits is 1024, while the sum is 24.

The square root of 4481214 is about 2116.8878099701. The cubic root of 4481214 is about 164.8663012438.

The spelling of 4481214 in words is "four million, four hundred eighty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 746869 1493738 2240607 4481214