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3449341 = 7492763
BaseRepresentation
bin1101001010000111111101
320111020121101
431022013331
51340334331
6201533101
741214250
oct15120775
96436541
103449341
111a465a5
1211a4191
1393a03c
1465b097
15482061
hex34a1fd

3449341 has 4 divisors (see below), whose sum is σ = 3942112. Its totient is φ = 2956572.

The previous prime is 3449309. The next prime is 3449353. The reversal of 3449341 is 1439443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3449341 - 25 = 3449309 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449441) 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, 246375 + ... + 246388.

It is an arithmetic number, because the mean of its divisors is an integer number (985528).

Almost surely, 23449341 is an apocalyptic number.

It is an amenable number.

3449341 is a deficient number, since it is larger than the sum of its proper divisors (492771).

3449341 is an equidigital number, since it uses as much as digits as its factorization.

3449341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492770.

The product of its digits is 5184, while the sum is 28.

The square root of 3449341 is about 1857.2401567918. The cubic root of 3449341 is about 151.0933592220.

The spelling of 3449341 in words is "three million, four hundred forty-nine thousand, three hundred forty-one".

Divisors: 1 7 492763 3449341