434651322 has 16 divisors (see below), whose sum is σ = 993488832. Its totient is φ = 124186080.

The previous prime is 434651317. The next prime is 434651323. The reversal of 434651322 is 223156434.

It is a self number, because there is not a number n which added to its sum of digits gives 434651322.

It is not an unprimeable number, because it can be changed into a prime (434651323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5174379 + ... + 5174462.

It is an arithmetic number, because the mean of its divisors is an integer number (62093052).

Almost surely, 2^434651322 is an apocalyptic number.

434651322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

434651322 is an abundant number, since it is smaller than the sum of its proper divisors (558837510).

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

434651322 is a wasteful number, since it uses less digits than its factorization.

434651322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348853.

The product of its digits is 17280, while the sum is 30.

The square root of 434651322 is about 20848.2930236506. The cubic root of 434651322 is about 757.4959844683.

The spelling of 434651322 in words is "four hundred thirty-four million, six hundred fifty-one thousand, three hundred twenty-two".