434414434 has 8 divisors (see below), whose sum is σ = 667514988. Its totient is φ = 211909440.

The previous prime is 434414419. The next prime is 434414437.

434414434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 431185225 + 3229209 = 20765^2 + 1797^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 434414396 and 434414405.

It is not an unprimeable number, because it can be changed into a prime (434414437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2648787 + ... + 2648950.

Almost surely, 2^434414434 is an apocalyptic number.

434414434 is a deficient number, since it is larger than the sum of its proper divisors (233100554).

434414434 is a wasteful number, since it uses less digits than its factorization.

434414434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297780.

The product of its digits is 36864, while the sum is 31.

The square root of 434414434 is about 20842.6110168568. The cubic root of 434414434 is about 757.3583459301.

The spelling of 434414434 in words is "four hundred thirty-four million, four hundred fourteen thousand, four hundred thirty-four".