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4444414 = 213473637
BaseRepresentation
bin10000111101000011111110
322100210120221
4100331003332
52114210124
6235131554
752530322
oct20750376
98323527
104444414
112566177
1215a3bba
13bc7c40
14839982
155cbce4
hex43d0fe

4444414 has 16 divisors (see below), whose sum is σ = 7334208. Its totient is φ = 2007072.

The previous prime is 4444409. The next prime is 4444469. The reversal of 4444414 is 4144444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597 + ... + 3040.

It is an arithmetic number, because the mean of its divisors is an integer number (458388).

Almost surely, 24444414 is an apocalyptic number.

4444414 is a deficient number, since it is larger than the sum of its proper divisors (2889794).

4444414 is a wasteful number, since it uses less digits than its factorization.

4444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699.

The product of its digits is 4096, while the sum is 25.

The square root of 4444414 is about 2108.1778862326. The cubic root of 4444414 is about 164.4137628756.

Adding to 4444414 its reverse (4144444), we get a palindrome (8588858).

The spelling of 4444414 in words is "four million, four hundred forty-four thousand, four hundred fourteen".