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7314423 = 310872243
BaseRepresentation
bin11011111001101111110111
3111202121111120
4123321233313
53333030143
6420435023
7116112564
oct33715767
914677446
107314423
114146486
122548a73
13169137c
14d8586b
15997383
hex6f9bf7

7314423 has 8 divisors (see below), whose sum is σ = 9765888. Its totient is φ = 4869624.

The previous prime is 7314421. The next prime is 7314431. The reversal of 7314423 is 3244137.

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

It is not a de Polignac number, because 7314423 - 21 = 7314421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7314393 and 7314402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7314421) 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, 2140 + ... + 4382.

It is an arithmetic number, because the mean of its divisors is an integer number (1220736).

Almost surely, 27314423 is an apocalyptic number.

7314423 is a deficient number, since it is larger than the sum of its proper divisors (2451465).

7314423 is a wasteful number, since it uses less digits than its factorization.

7314423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333.

The product of its digits is 2016, while the sum is 24.

The square root of 7314423 is about 2704.5189960509. The cubic root of 7314423 is about 194.1154147261.

It can be divided in two parts, 731442 and 3, that added together give a triangular number (731445 = T1209).

The spelling of 7314423 in words is "seven million, three hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 3 1087 2243 3261 6729 2438141 7314423