Search a number
-
+
343344041 = 1946139199
BaseRepresentation
bin10100011101110…
…000001110101001
3212221001200110222
4110131300032221
51200344002131
654023015425
711336243015
oct2435601651
9787050428
10343344041
11166899507
1296b9a575
1356195771
1433857545
152022187b
hex147703a9

343344041 has 8 divisors (see below), whose sum is σ = 362208000. Its totient is φ = 324559440.

The previous prime is 343344037. The next prime is 343344073. The reversal of 343344041 is 140443343.

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

It is a cyclic number.

It is not a de Polignac number, because 343344041 - 22 = 343344037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 343344041.

It is not an unprimeable number, because it can be changed into a prime (343344031) 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, 10841 + ... + 28358.

It is an arithmetic number, because the mean of its divisors is an integer number (45276000).

Almost surely, 2343344041 is an apocalyptic number.

It is an amenable number.

343344041 is a deficient number, since it is larger than the sum of its proper divisors (18863959).

343344041 is a wasteful number, since it uses less digits than its factorization.

343344041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39679.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 343344041 is about 18529.5450834606. The cubic root of 343344041 is about 700.2339632896.

Adding to 343344041 its reverse (140443343), we get a palindrome (483787384).

It can be divided in two parts, 3433 and 44041, that added together give a palindrome (47474).

The spelling of 343344041 in words is "three hundred forty-three million, three hundred forty-four thousand, forty-one".

Divisors: 1 19 461 8759 39199 744781 18070739 343344041