434373 has 4 divisors (see below), whose sum is σ = 579168. Its totient is φ = 289580.

The previous prime is 434363. The next prime is 434377. The reversal of 434373 is 373434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434373 - 2⁸ = 434117 is a prime.

It is a D-number.

434373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434377) 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, 72393 + ... + 72398.

It is an arithmetic number, because the mean of its divisors is an integer number (144792).

2⁴³⁴³⁷³ is an apocalyptic number.

It is an amenable number.

434373 is a deficient number, since it is larger than the sum of its proper divisors (144795).

434373 is a wasteful number, since it uses less digits than its factorization.

434373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144794.

The product of its digits is 3024, while the sum is 24.

The square root of 434373 is about 659.0697990350. The cubic root of 434373 is about 75.7334266479.

The spelling of 434373 in words is "four hundred thirty-four thousand, three hundred seventy-three".