434323434 has 16 divisors (see below), whose sum is σ = 871111872. Its totient is φ = 144363648.

The previous prime is 434323411. The next prime is 434323469.

434323434 is nontrivially palindromic in base 10.

434323434 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100414 + ... + 104649.

It is an arithmetic number, because the mean of its divisors is an integer number (54444492).

Almost surely, 2^434323434 is an apocalyptic number.

434323434 is an abundant number, since it is smaller than the sum of its proper divisors (436788438).

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

434323434 is a wasteful number, since it uses less digits than its factorization.

434323434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205421.

The product of its digits is 41472, while the sum is 30.

The square root of 434323434 is about 20840.4278746863. The cubic root of 434323434 is about 757.3054590883.

The spelling of 434323434 in words is "four hundred thirty-four million, three hundred twenty-three thousand, four hundred thirty-four".