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2444214 = 23407369
BaseRepresentation
bin1001010100101110110110
311121011211110
421110232312
51111203324
6124215450
726526663
oct11245666
94534743
102444214
11141a413
1299a586
136776a6
14478a6a
15334329
hex254bb6

2444214 has 8 divisors (see below), whose sum is σ = 4888440. Its totient is φ = 814736.

The previous prime is 2444203. The next prime is 2444219. The reversal of 2444214 is 4124442.

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

2444214 is an admirable number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444219) 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, 203679 + ... + 203690.

It is an arithmetic number, because the mean of its divisors is an integer number (611055).

22444214 is an apocalyptic number.

2444214 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.

2444214 is a wasteful number, since it uses less digits than its factorization.

2444214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407374.

The product of its digits is 1024, while the sum is 21.

The square root of 2444214 is about 1563.3982218232. The cubic root of 2444214 is about 134.7037674575.

Adding to 2444214 its reverse (4124442), we get a palindrome (6568656).

The spelling of 2444214 in words is "two million, four hundred forty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 407369 814738 1222107 2444214