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344094041 = 4373109619
BaseRepresentation
bin10100100000100…
…111010101011001
3212222110210021202
4110200213111121
51201042002131
654051043545
711345515424
oct2440472531
9788423252
10344094041
11167260a45
12972a05b5
1356398c55
14339b09bb
152031dbcb
hex14827559

344094041 has 8 divisors (see below), whose sum is σ = 356922720. Its totient is φ = 331484832.

The previous prime is 344094011. The next prime is 344094067. The reversal of 344094041 is 140490443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-344094041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344093995 and 344094013.

It is not an unprimeable number, because it can be changed into a prime (344094011) 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 7 ways as a sum of consecutive naturals, for example, 51671 + ... + 57948.

It is an arithmetic number, because the mean of its divisors is an integer number (44615340).

Almost surely, 2344094041 is an apocalyptic number.

It is an amenable number.

344094041 is a deficient number, since it is larger than the sum of its proper divisors (12828679).

344094041 is a wasteful number, since it uses less digits than its factorization.

344094041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109735.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 344094041 is about 18549.7719932079. The cubic root of 344094041 is about 700.7434556896.

The spelling of 344094041 in words is "three hundred forty-four million, ninety-four thousand, forty-one".

Divisors: 1 43 73 3139 109619 4713617 8002187 344094041