475434 has 24 divisors (see below), whose sum is σ = 1049412. Its totient is φ = 155520.

The previous prime is 475429. The next prime is 475441. The reversal of 475434 is 434574.

It can be written as a sum of positive squares in 2 ways, for example, as 356409 + 119025 = 597^2 + 345^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 475398 and 475407.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 475434.

It is an unprimeable number.

475434 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882 + ... + 1314.

2⁴⁷⁵⁴³⁴ is an apocalyptic number.

475434 is an abundant number, since it is smaller than the sum of its proper divisors (573978).

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

475434 is a wasteful number, since it uses less digits than its factorization.

475434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 499 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 475434 is about 689.5172224100. The cubic root of 475434 is about 78.0482935644.

It can be divided in two parts, 475 and 434, that added together give a palindrome (909).

The spelling of 475434 in words is "four hundred seventy-five thousand, four hundred thirty-four".