434521004 has 6 divisors (see below), whose sum is σ = 760411764. Its totient is φ = 217260500.

The previous prime is 434520997. The next prime is 434521033. The reversal of 434521004 is 400125434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54315122 + ... + 54315129.

It is an arithmetic number, because the mean of its divisors is an integer number (126735294).

Almost surely, 2^434521004 is an apocalyptic number.

It is an amenable number.

434521004 is a deficient number, since it is larger than the sum of its proper divisors (325890760).

434521004 is a wasteful number, since it uses less digits than its factorization.

434521004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108630255 (or 108630253 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 434521004 is about 20845.1674015826. The cubic root of 434521004 is about 757.4202722640.

Adding to 434521004 its reverse (400125434), we get a palindrome (834646438).

The spelling of 434521004 in words is "four hundred thirty-four million, five hundred twenty-one thousand, four".