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340086941 is a prime number
BaseRepresentation
bin10100010001010…
…101000010011101
3212200221012120122
4110101111002131
51144030240231
653425124325
711266456055
oct2421250235
9780835518
10340086941
11164a74397
1295a896a5
13555c509c
143324a565
151eccb77b
hex1445509d

340086941 has 2 divisors, whose sum is σ = 340086942. Its totient is φ = 340086940.

The previous prime is 340086937. The next prime is 340086953. The reversal of 340086941 is 149680043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322202500 + 17884441 = 17950^2 + 4229^2 .

It is a cyclic number.

It is not a de Polignac number, because 340086941 - 22 = 340086937 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340086911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170043470 + 170043471.

It is an arithmetic number, because the mean of its divisors is an integer number (170043471).

Almost surely, 2340086941 is an apocalyptic number.

It is an amenable number.

340086941 is a deficient number, since it is larger than the sum of its proper divisors (1).

340086941 is an equidigital number, since it uses as much as digits as its factorization.

340086941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 340086941 is about 18441.4462827621. The cubic root of 340086941 is about 698.0126905518.

The spelling of 340086941 in words is "three hundred forty million, eighty-six thousand, nine hundred forty-one".