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434323 is a prime number
BaseRepresentation
bin1101010000010010011
3211001210001
41222002103
5102344243
613150431
73456151
oct1520223
9731701
10434323
1127734a
1218b417
131228c6
14b43d1
1588a4d
hex6a093

434323 has 2 divisors, whose sum is σ = 434324. Its totient is φ = 434322.

The previous prime is 434311. The next prime is 434347. The reversal of 434323 is 323434.

434323 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434323 - 213 = 426131 is a prime.

It is an Ulam number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 434323.

It is not a weakly prime, because it can be changed into another prime (434303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217161 + 217162.

It is an arithmetic number, because the mean of its divisors is an integer number (217162).

2434323 is an apocalyptic number.

434323 is a deficient number, since it is larger than the sum of its proper divisors (1).

434323 is an equidigital number, since it uses as much as digits as its factorization.

434323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 19.

The square root of 434323 is about 659.0318656939. The cubic root of 434323 is about 75.7305206841.

Adding to 434323 its reverse (323434), we get a palindrome (757757).

Subtracting from 434323 its reverse (323434), we obtain a square (110889 = 3332).

It can be divided in two parts, 434 and 323, that added together give a palindrome (757).

The spelling of 434323 in words is "four hundred thirty-four thousand, three hundred twenty-three".