434274 has 8 divisors (see below), whose sum is σ = 868560. Its totient is φ = 144756.

The previous prime is 434267. The next prime is 434293. The reversal of 434274 is 472434.

It is a sphenic number, since it is the product of 3 distinct primes.

434274 is an admirable number.

It is a plaindrome in base 13.

It is an unprimeable number.

434274 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36184 + ... + 36195.

It is an arithmetic number, because the mean of its divisors is an integer number (108570).

2⁴³⁴²⁷⁴ is an apocalyptic number.

434274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434274 is a wasteful number, since it uses less digits than its factorization.

434274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72384.

The product of its digits is 2688, while the sum is 24.

The square root of 434274 is about 658.9946889012. The cubic root of 434274 is about 75.7276726232.

The spelling of 434274 in words is "four hundred thirty-four thousand, two hundred seventy-four".