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34142414 = 217071207
BaseRepresentation
bin1000001000111…
…1100011001110
32101020121120212
42002033203032
532220024124
63215442422
7563130365
oct202174316
971217525
1034142414
11182aa779
12b526412
1370c5617
14476a7dc
152ee640e
hex208f8ce

34142414 has 4 divisors (see below), whose sum is σ = 51213624. Its totient is φ = 17071206.

The previous prime is 34142413. The next prime is 34142417. The reversal of 34142414 is 41424143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41424143 = 58277109.

It is a self number, because there is not a number n which added to its sum of digits gives 34142414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34142413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8535602 + ... + 8535605.

It is an arithmetic number, because the mean of its divisors is an integer number (12803406).

Almost surely, 234142414 is an apocalyptic number.

34142414 is a deficient number, since it is larger than the sum of its proper divisors (17071210).

34142414 is a wasteful number, since it uses less digits than its factorization.

34142414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17071209.

The product of its digits is 1536, while the sum is 23.

The square root of 34142414 is about 5843.1510334750. The cubic root of 34142414 is about 324.4128697389.

Adding to 34142414 its reverse (41424143), we get a palindrome (75566557).

The spelling of 34142414 in words is "thirty-four million, one hundred forty-two thousand, four hundred fourteen".

Divisors: 1 2 17071207 34142414