434220206 has 32 divisors (see below), whose sum is σ = 757002240. Its totient is φ = 182955456.

The previous prime is 434220191. The next prime is 434220229. The reversal of 434220206 is 602022434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489095 + ... + 489981.

It is an arithmetic number, because the mean of its divisors is an integer number (23656320).

Almost surely, 2^434220206 is an apocalyptic number.

434220206 is a deficient number, since it is larger than the sum of its proper divisors (322782034).

434220206 is a wasteful number, since it uses less digits than its factorization.

434220206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 434220206 is about 20837.9510988965. The cubic root of 434220206 is about 757.2454567060.

The spelling of 434220206 in words is "four hundred thirty-four million, two hundred twenty thousand, two hundred six".