434611 has 2 divisors, whose sum is σ = 434612. Its totient is φ = 434610.

The previous prime is 434597. The next prime is 434647. The reversal of 434611 is 116434.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434611 - 2¹⁷ = 303539 is a prime.

It is equal to p₃₆₅₃₂ and since 434611 and 36532 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (434011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217305 + 217306.

It is an arithmetic number, because the mean of its divisors is an integer number (217306).

2⁴³⁴⁶¹¹ is an apocalyptic number.

434611 is a deficient number, since it is larger than the sum of its proper divisors (1).

434611 is an equidigital number, since it uses as much as digits as its factorization.

434611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 19.

The square root of 434611 is about 659.2503318164. The cubic root of 434611 is about 75.7472559793.

The spelling of 434611 in words is "four hundred thirty-four thousand, six hundred eleven".