434562 has 32 divisors (see below), whose sum is σ = 940032. Its totient is φ = 133584.

The previous prime is 434561. The next prime is 434563. The reversal of 434562 is 265434.

It is an interprime number because it is at equal distance from previous prime (434561) and next prime (434563).

It is not an unprimeable number, because it can be changed into a prime (434561) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6453 + ... + 6519.

It is an arithmetic number, because the mean of its divisors is an integer number (29376).

2⁴³⁴⁵⁶² is an apocalyptic number.

434562 is an abundant number, since it is smaller than the sum of its proper divisors (505470).

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

434562 is a wasteful number, since it uses less digits than its factorization.

434562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142.

The product of its digits is 2880, while the sum is 24.

The square root of 434562 is about 659.2131673442. The cubic root of 434562 is about 75.7444091768.

Adding to 434562 its reverse (265434), we get a palindrome (699996).

The spelling of 434562 in words is "four hundred thirty-four thousand, five hundred sixty-two".