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434014230 = 235131112857
BaseRepresentation
bin11001110111101…
…000100000010110
31010020200012121010
4121313220200112
51342101423410
6111022233050
713520026416
oct3167504026
91106605533
10434014230
11202a98351
12101425786
136bbc0770
14418da646
1528181c20
hex19de8816

434014230 has 32 divisors (see below), whose sum is σ = 1121760864. Its totient is φ = 106834176.

The previous prime is 434014213. The next prime is 434014241. The reversal of 434014230 is 32410434.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 434014197 and 434014206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556039 + ... + 556818.

It is an arithmetic number, because the mean of its divisors is an integer number (35055027).

Almost surely, 2434014230 is an apocalyptic number.

434014230 is an abundant number, since it is smaller than the sum of its proper divisors (687746634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434014230 is a wasteful number, since it uses less digits than its factorization.

434014230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112880.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 434014230 is about 20833.0081841293. The cubic root of 434014230 is about 757.1257025220.

Adding to 434014230 its reverse (32410434), we get a palindrome (466424664).

The spelling of 434014230 in words is "four hundred thirty-four million, fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 1112857 2225714 3338571 5564285 6677142 11128570 14467141 16692855 28934282 33385710 43401423 72335705 86802846 144671410 217007115 434014230