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3441380 = 225172069
BaseRepresentation
bin1101001000001011100100
320110211200112
431020023210
51340111010
6201432152
741152115
oct15101344
96424615
103441380
111a40618
12119b658
13936527
1465820c
1547ea05
hex3482e4

3441380 has 12 divisors (see below), whose sum is σ = 7226940. Its totient is φ = 1376544.

The previous prime is 3441379. The next prime is 3441391. The reversal of 3441380 is 831443.

It can be written as a sum of positive squares in 2 ways, for example, as 2292196 + 1149184 = 1514^2 + 1072^2 .

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, 86015 + ... + 86054.

It is an arithmetic number, because the mean of its divisors is an integer number (602245).

Almost surely, 23441380 is an apocalyptic number.

It is an amenable number.

3441380 is an abundant number, since it is smaller than the sum of its proper divisors (3785560).

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

3441380 is a wasteful number, since it uses less digits than its factorization.

3441380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172078 (or 172076 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3441380 is about 1855.0956848637. The cubic root of 3441380 is about 150.9770296770.

It can be divided in two parts, 34 and 41380, that added together give a palindrome (41414).

The spelling of 3441380 in words is "three million, four hundred forty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 172069 344138 688276 860345 1720690 3441380