434420032052 has 12 divisors (see below), whose sum is σ = 760244519076. Its totient is φ = 217207312320.

The previous prime is 434420032003. The next prime is 434420032093. The reversal of 434420032052 is 250230024434.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 179603049616 + 254816982436 = 423796^2 + 504794^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289913 + ... + 976160.

It is an arithmetic number, because the mean of its divisors is an integer number (63353709923).

Almost surely, 2^434420032052 is an apocalyptic number.

It is an amenable number.

434420032052 is a deficient number, since it is larger than the sum of its proper divisors (325824487024).

434420032052 is a wasteful number, since it uses less digits than its factorization.

434420032052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351858 (or 1351856 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 434420032052 its reverse (250230024434), we get a palindrome (684650056486).

The spelling of 434420032052 in words is "four hundred thirty-four billion, four hundred twenty million, thirty-two thousand, fifty-two".