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4314207 = 31438069
BaseRepresentation
bin10000011101010001011111
322010011222110
4100131101133
52101023312
6232245103
751445602
oct20352137
98104873
104314207
112487367
121540793
13b808b1
14804339
155a343c
hex41d45f

4314207 has 4 divisors (see below), whose sum is σ = 5752280. Its totient is φ = 2876136.

The previous prime is 4314187. The next prime is 4314217. The reversal of 4314207 is 7024134.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4314207 - 215 = 4281439 is a prime.

It is a super-2 number, since 2×43142072 = 37224764077698, which contains 22 as substring.

It is a d-powerful number, because it can be written as 43 + 37 + 1 + 411 + 2 + 0 + 76 .

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4314217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719032 + ... + 719037.

It is an arithmetic number, because the mean of its divisors is an integer number (1438070).

Almost surely, 24314207 is an apocalyptic number.

4314207 is a deficient number, since it is larger than the sum of its proper divisors (1438073).

4314207 is a wasteful number, since it uses less digits than its factorization.

4314207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438072.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4314207 is about 2077.0669223691. The cubic root of 4314207 is about 162.7922252584.

The spelling of 4314207 in words is "four million, three hundred fourteen thousand, two hundred seven".

Divisors: 1 3 1438069 4314207