434353 has 2 divisors, whose sum is σ = 434354. Its totient is φ = 434352.

The previous prime is 434347. The next prime is 434363. The reversal of 434353 is 353434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431649 + 2704 = 657^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 434353 - 2¹³ = 426161 is a prime.

434353 is a lucky number.

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, 217176 + 217177.

It is an arithmetic number, because the mean of its divisors is an integer number (217177).

2⁴³⁴³⁵³ is an apocalyptic number.

It is an amenable number.

434353 is a deficient number, since it is larger than the sum of its proper divisors (1).

434353 is an equidigital number, since it uses as much as digits as its factorization.

434353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 22.

The square root of 434353 is about 659.0546259605. The cubic root of 434353 is about 75.7322642891.

Adding to 434353 its reverse (353434), we get a palindrome (787787).

It can be divided in two parts, 43435 and 3, that multiplied together give a triangular number (130305 = T₅₁₀).

The spelling of 434353 in words is "four hundred thirty-four thousand, three hundred fifty-three".