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341056 = 26732
BaseRepresentation
bin1010011010001000000
3122022211201
41103101000
541403211
611150544
72620222
oct1232100
9568751
10341056
11213271
12145454
13bc311
148c412
156b0c1
hex53440

341056 has 21 divisors (see below), whose sum is σ = 686181. Its totient is φ = 168192.

The previous prime is 341041. The next prime is 341057. The reversal of 341056 is 650143.

Adding to 341056 its reverse (650143), we get a palindrome (991199).

The square root of 341056 is 584.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 193600 + 147456 = 440^2 + 384^2 .

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341057) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4636 + ... + 4708.

2341056 is an apocalyptic number.

341056 is the 584-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341056

341056 is an abundant number, since it is smaller than the sum of its proper divisors (345125).

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

341056 is an frugal number, since it uses more digits than its factorization.

341056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The cubic root of 341056 is about 69.8675044736.

The spelling of 341056 in words is "three hundred forty-one thousand, fifty-six".

Divisors: 1 2 4 8 16 32 64 73 146 292 584 1168 2336 4672 5329 10658 21316 42632 85264 170528 341056