434032020230434 has 4 divisors (see below), whose sum is σ = 651048030345654. Its totient is φ = 217016010115216.

The previous prime is 434032020230387. The next prime is 434032020230443.

434032020230434 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 288132122547025 + 145899897683409 = 16974455^2 + 12078903^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 434032020230434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108508005057607 + ... + 108508005057610.

Almost surely, 2^{434032020230434} is an apocalyptic number.

434032020230434 is a deficient number, since it is larger than the sum of its proper divisors (217016010115220).

434032020230434 is a wasteful number, since it uses less digits than its factorization.

434032020230434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217016010115219.

The product of its (nonzero) digits is 165888, while the sum is 34.

The spelling of 434032020230434 in words is "four hundred thirty-four trillion, thirty-two billion, twenty million, two hundred thirty thousand, four hundred thirty-four".