Search a number
344497 is a prime number
BaseRepresentation
bin1010100000110110001
3122111120011
41110012301
542010442
611214521
72633236
oct1240661
9574504
10344497
1121590a
12147441
13c0a5a
148d78d
156c117
hex541b1

344497 has 2 divisors, whose sum is σ = 344498. Its totient is φ = 344496.

The previous prime is 344483. The next prime is 344543. The reversal of 344497 is 794443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323761 + 20736 = 569^2 + 144^2 .

It is a cyclic number.

It is not a de Polignac number, because 344497 - 211 = 342449 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 34 + 47 + 48 + 49 + 9 + 73 .

It is not a weakly prime, because it can be changed into another prime (344417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172248 + 172249.

It is an arithmetic number, because the mean of its divisors is an integer number (172249).

2344497 is an apocalyptic number.

It is an amenable number.

344497 is a deficient number, since it is larger than the sum of its proper divisors (1).

344497 is an equidigital number, since it uses as much as digits as its factorization.

344497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 344497 is about 586.9386680054. The cubic root of 344497 is about 70.1016889397.

It can be divided in two parts, 344 and 497, that added together give a square (841 = 292).

The spelling of 344497 in words is "three hundred forty-four thousand, four hundred ninety-seven".