434032104391 has 2 divisors, whose sum is σ = 434032104392. Its totient is φ = 434032104390.

The previous prime is 434032104343. The next prime is 434032104419. The reversal of 434032104391 is 193401230434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434032104391 - 2²¹ = 434030007239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434032104691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217016052195 + 217016052196.

It is an arithmetic number, because the mean of its divisors is an integer number (217016052196).

Almost surely, 2^434032104391 is an apocalyptic number.

434032104391 is a deficient number, since it is larger than the sum of its proper divisors (1).

434032104391 is an equidigital number, since it uses as much as digits as its factorization.

434032104391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 434032104391 in words is "four hundred thirty-four billion, thirty-two million, one hundred four thousand, three hundred ninety-one".