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34134314 = 2472111721
BaseRepresentation
bin1000001000110…
…1100100101010
32101020012110212
42002031210222
532214244224
63215341122
7563064644
oct202154452
971205425
1034134314
11182a4685
12b5217a2
1370c1a26
144767894
152ee3d0e
hex208d92a

34134314 has 16 divisors (see below), whose sum is σ = 52569216. Its totient is φ = 16615200.

The previous prime is 34134311. The next prime is 34134341. The reversal of 34134314 is 41343143.

It is a self number, because there is not a number n which added to its sum of digits gives 34134314.

It is not an unprimeable number, because it can be changed into a prime (34134311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18974 + ... + 20694.

It is an arithmetic number, because the mean of its divisors is an integer number (3285576).

Almost surely, 234134314 is an apocalyptic number.

34134314 is a deficient number, since it is larger than the sum of its proper divisors (18434902).

34134314 is a wasteful number, since it uses less digits than its factorization.

34134314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its digits is 1728, while the sum is 23.

The square root of 34134314 is about 5842.4578731900. The cubic root of 34134314 is about 324.3872129700.

Adding to 34134314 its reverse (41343143), we get a palindrome (75477457).

The spelling of 34134314 in words is "thirty-four million, one hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 47 94 211 422 1721 3442 9917 19834 80887 161774 363131 726262 17067157 34134314