434067222 has 16 divisors (see below), whose sum is σ = 919201392. Its totient is φ = 136177920.

The previous prime is 434067209. The next prime is 434067253. The reversal of 434067222 is 222760434.

It is a self number, because there is not a number n which added to its sum of digits gives 434067222.

It is a congruent number.

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, 2127679 + ... + 2127882.

It is an arithmetic number, because the mean of its divisors is an integer number (57450087).

Almost surely, 2^434067222 is an apocalyptic number.

434067222 is an abundant number, since it is smaller than the sum of its proper divisors (485134170).

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

434067222 is a wasteful number, since it uses less digits than its factorization.

434067222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255583.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 434067222 is about 20834.2799731596. The cubic root of 434067222 is about 757.1565156227.

The spelling of 434067222 in words is "four hundred thirty-four million, sixty-seven thousand, two hundred twenty-two".