434955 has 16 divisors (see below), whose sum is σ = 705024. Its totient is φ = 228960.

The previous prime is 434947. The next prime is 434957. The reversal of 434955 is 559434.

It is not a de Polignac number, because 434955 - 2³ = 434947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470 + ... + 1740.

It is an arithmetic number, because the mean of its divisors is an integer number (44064).

2⁴³⁴⁹⁵⁵ is an apocalyptic number.

434955 is a deficient number, since it is larger than the sum of its proper divisors (270069).

434955 is a wasteful number, since it uses less digits than its factorization.

434955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386.

The product of its digits is 10800, while the sum is 30.

The square root of 434955 is about 659.5111826194. The cubic root of 434955 is about 75.7672356733.

The spelling of 434955 in words is "four hundred thirty-four thousand, nine hundred fifty-five".