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434012342 = 2823263677
BaseRepresentation
bin11001110111101…
…000000010110110
31010020200010000012
4121313220002312
51342101343332
6111022220222
713520021051
oct3167500266
91106603005
10434012342
11202a96995
12101424672
136bbbc94a
14418d9a98
15281813b2
hex19de80b6

434012342 has 8 divisors (see below), whose sum is σ = 651812016. Its totient is φ = 216741672.

The previous prime is 434012339. The next prime is 434012353. The reversal of 434012342 is 243210434.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130193 + ... + 133484.

It is an arithmetic number, because the mean of its divisors is an integer number (81476502).

Almost surely, 2434012342 is an apocalyptic number.

434012342 is a deficient number, since it is larger than the sum of its proper divisors (217799674).

434012342 is a wasteful number, since it uses less digits than its factorization.

434012342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264502.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 434012342 is about 20832.9628713729. The cubic root of 434012342 is about 757.1246046660.

Adding to 434012342 its reverse (243210434), we get a palindrome (677222776).

The spelling of 434012342 in words is "four hundred thirty-four million, twelve thousand, three hundred forty-two".

Divisors: 1 2 823 1646 263677 527354 217006171 434012342