434524 has 6 divisors (see below), whose sum is σ = 760424. Its totient is φ = 217260.

The previous prime is 434521. The next prime is 434561. The reversal of 434524 is 425434.

It is a happy number.

It is a super-2 number, since 2×434524² = 377622213152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434495 and 434504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54312 + ... + 54319.

2⁴³⁴⁵²⁴ is an apocalyptic number.

It is an amenable number.

434524 is a deficient number, since it is larger than the sum of its proper divisors (325900).

434524 is a wasteful number, since it uses less digits than its factorization.

434524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108635 (or 108633 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 434524 is about 659.1843444743. The cubic root of 434524 is about 75.7422013051.

Adding to 434524 its reverse (425434), we get a palindrome (859958).

The spelling of 434524 in words is "four hundred thirty-four thousand, five hundred twenty-four".