434213044302 has 32 divisors (see below), whose sum is σ = 881509544064. Its totient is φ = 142557703200.

The previous prime is 434213044301. The next prime is 434213044319. The reversal of 434213044302 is 203440312434.

It is a happy number.

It is a super-2 number, since 2×434213044302² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434213044302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434213044301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2992777 + ... + 3134507.

It is an arithmetic number, because the mean of its divisors is an integer number (27547173252).

Almost surely, 2^434213044302 is an apocalyptic number.

434213044302 is an abundant number, since it is smaller than the sum of its proper divisors (447296499762).

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

434213044302 is a wasteful number, since it uses less digits than its factorization.

434213044302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149424.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 434213044302 its reverse (203440312434), we get a palindrome (637653356736).

The spelling of 434213044302 in words is "four hundred thirty-four billion, two hundred thirteen million, forty-four thousand, three hundred two".