434424434 has 16 divisors (see below), whose sum is σ = 672027840. Its totient is φ = 210519120.

The previous prime is 434424413. The next prime is 434424457.

434424434 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 434424434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17549 + ... + 34304.

It is an arithmetic number, because the mean of its divisors is an integer number (42001740).

Almost surely, 2^434424434 is an apocalyptic number.

434424434 is a deficient number, since it is larger than the sum of its proper divisors (237603406).

434424434 is a wasteful number, since it uses less digits than its factorization.

434424434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51985.

The product of its digits is 73728, while the sum is 32.

The square root of 434424434 is about 20842.8509086449. The cubic root of 434424434 is about 757.3641572206.

The spelling of 434424434 in words is "four hundred thirty-four million, four hundred twenty-four thousand, four hundred thirty-four".