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34442014 = 217221007
BaseRepresentation
bin1000001101100…
…0101100011110
32101210211120011
42003120230132
532304121024
63230113434
7565516015
oct203305436
971724504
1034442014
1118494882
12b64b87a
13719bab9
144807a7c
153055094
hex20d8b1e

34442014 has 4 divisors (see below), whose sum is σ = 51663024. Its totient is φ = 17221006.

The previous prime is 34441999. The next prime is 34442039. The reversal of 34442014 is 41024443.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8610502 + ... + 8610505.

It is an arithmetic number, because the mean of its divisors is an integer number (12915756).

Almost surely, 234442014 is an apocalyptic number.

34442014 is a deficient number, since it is larger than the sum of its proper divisors (17221010).

34442014 is a wasteful number, since it uses less digits than its factorization.

34442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17221009.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 34442014 is about 5868.7318902809. The cubic root of 34442014 is about 325.3590162788.

Adding to 34442014 its reverse (41024443), we get a palindrome (75466457).

The spelling of 34442014 in words is "thirty-four million, four hundred forty-two thousand, fourteen".

Divisors: 1 2 17221007 34442014