434222002 has 16 divisors (see below), whose sum is σ = 666167040. Its totient is φ = 212179968.

The previous prime is 434221987. The next prime is 434222003. The reversal of 434222002 is 200222434.

It is not an unprimeable number, because it can be changed into a prime (434222003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69283 + ... + 75289.

It is an arithmetic number, because the mean of its divisors is an integer number (41635440).

Almost surely, 2^434222002 is an apocalyptic number.

434222002 is a deficient number, since it is larger than the sum of its proper divisors (231945038).

434222002 is a wasteful number, since it uses less digits than its factorization.

434222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6825.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 434222002 is about 20837.9941932999. The cubic root of 434222002 is about 757.2465007315.

Adding to 434222002 its reverse (200222434), we get a palindrome (634444436).

The spelling of 434222002 in words is "four hundred thirty-four million, two hundred twenty-two thousand, two".