434666434 has 8 divisors (see below), whose sum is σ = 665872128. Its totient is φ = 212709060.

The previous prime is 434666423. The next prime is 434666447.

It is a happy number.

434666434 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2311962 + ... + 2312149.

It is an arithmetic number, because the mean of its divisors is an integer number (83234016).

Almost surely, 2^434666434 is an apocalyptic number.

434666434 is a deficient number, since it is larger than the sum of its proper divisors (231205694).

434666434 is a wasteful number, since it uses less digits than its factorization.

434666434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4624160.

The product of its digits is 497664, while the sum is 40.

The square root of 434666434 is about 20848.6554482537. The cubic root of 434666434 is about 757.5047632649.

The spelling of 434666434 in words is "four hundred thirty-four million, six hundred sixty-six thousand, four hundred thirty-four".