434162 has 4 divisors (see below), whose sum is σ = 651246. Its totient is φ = 217080.

The previous prime is 434141. The next prime is 434167. The reversal of 434162 is 261434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 290521 + 143641 = 539^2 + 379^2 .

It is not an unprimeable number, because it can be changed into a prime (434167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108539 + ... + 108542.

2⁴³⁴¹⁶² is an apocalyptic number.

434162 is a deficient number, since it is larger than the sum of its proper divisors (217084).

434162 is a wasteful number, since it uses less digits than its factorization.

434162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217083.

The product of its digits is 576, while the sum is 20.

The square root of 434162 is about 658.9097054984. The cubic root of 434162 is about 75.7211619651.

Adding to 434162 its reverse (261434), we get a palindrome (695596).

The spelling of 434162 in words is "four hundred thirty-four thousand, one hundred sixty-two".