434327 has 4 divisors (see below), whose sum is σ = 443616. Its totient is φ = 425040.

The previous prime is 434323. The next prime is 434347. The reversal of 434327 is 723434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 434327 - 2² = 434323 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4574 + ... + 4667.

It is an arithmetic number, because the mean of its divisors is an integer number (110904).

2⁴³⁴³²⁷ is an apocalyptic number.

434327 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

434327 is a deficient number, since it is larger than the sum of its proper divisors (9289).

434327 is an equidigital number, since it uses as much as digits as its factorization.

434327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9288.

The product of its digits is 2016, while the sum is 23.

The square root of 434327 is about 659.0349004415. The cubic root of 434327 is about 75.7307531694.

The spelling of 434327 in words is "four hundred thirty-four thousand, three hundred twenty-seven".