434455364 has 18 divisors (see below), whose sum is σ = 884427390. Its totient is φ = 186195072.

The previous prime is 434455321. The next prime is 434455367. The reversal of 434455364 is 463554434.

It can be written as a sum of positive squares in only one way, i.e., 238455364 + 196000000 = 15442^2 + 14000^2 .

It is not an unprimeable number, because it can be changed into a prime (434455367) 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 5 ways as a sum of consecutive naturals, for example, 1108109 + ... + 1108500.

It is an arithmetic number, because the mean of its divisors is an integer number (49134855).

Almost surely, 2^434455364 is an apocalyptic number.

It is an amenable number.

434455364 is an abundant number, since it is smaller than the sum of its proper divisors (449972026).

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

434455364 is a wasteful number, since it uses less digits than its factorization.

434455364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216627 (or 2216618 counting only the distinct ones).

The product of its digits is 345600, while the sum is 38.

The square root of 434455364 is about 20843.5928764693. The cubic root of 434455364 is about 757.3821309775.

The spelling of 434455364 in words is "four hundred thirty-four million, four hundred fifty-five thousand, three hundred sixty-four".