434927 has 2 divisors, whose sum is σ = 434928. Its totient is φ = 434926.

The previous prime is 434923. The next prime is 434933. The reversal of 434927 is 729434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434927 - 2² = 434923 is a prime.

It is a super-2 number, since 2×434927² = 378322990658, which contains 22 as substring.

It is an Ulam number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 434927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217463 + 217464.

It is an arithmetic number, because the mean of its divisors is an integer number (217464).

2⁴³⁴⁹²⁷ is an apocalyptic number.

434927 is a deficient number, since it is larger than the sum of its proper divisors (1).

434927 is an equidigital number, since it uses as much as digits as its factorization.

434927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 434927 is about 659.4899544345. The cubic root of 434927 is about 75.7656098130.

The spelling of 434927 in words is "four hundred thirty-four thousand, nine hundred twenty-seven".