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34634234 = 228196143
BaseRepresentation
bin1000010000011…
…1100111111010
32102011121020102
42010013213322
532331243414
63234155402
7600246305
oct204074772
972147212
1034634234
1118606238
12b722b62
13723843b
144857b3c
153091ede
hex21079fa

34634234 has 8 divisors (see below), whose sum is σ = 51978240. Its totient is φ = 17308156.

The previous prime is 34634233. The next prime is 34634263. The reversal of 34634234 is 43243643.

34634234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 34634197 and 34634206.

It is not an unprimeable number, because it can be changed into a prime (34634231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2567 + ... + 8709.

It is an arithmetic number, because the mean of its divisors is an integer number (6497280).

Almost surely, 234634234 is an apocalyptic number.

34634234 is a deficient number, since it is larger than the sum of its proper divisors (17344006).

34634234 is a wasteful number, since it uses less digits than its factorization.

34634234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964.

The product of its digits is 20736, while the sum is 29.

The square root of 34634234 is about 5885.0857257987. The cubic root of 34634234 is about 325.9631672038.

Adding to 34634234 its reverse (43243643), we get a palindrome (77877877).

The spelling of 34634234 in words is "thirty-four million, six hundred thirty-four thousand, two hundred thirty-four".

Divisors: 1 2 2819 5638 6143 12286 17317117 34634234