434441234321 has 8 divisors (see below), whose sum is σ = 436502592288. Its totient is φ = 432382500000.

The previous prime is 434441234263. The next prime is 434441234327. The reversal of 434441234321 is 123432144434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434441234321 - 2³⁴ = 417261365137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434441234327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323555 + ... + 986696.

It is an arithmetic number, because the mean of its divisors is an integer number (54562824036).

Almost surely, 2^434441234321 is an apocalyptic number.

It is an amenable number.

434441234321 is a deficient number, since it is larger than the sum of its proper divisors (2061357967).

434441234321 is a wasteful number, since it uses less digits than its factorization.

434441234321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311823.

The product of its digits is 110592, while the sum is 35.

Adding to 434441234321 its reverse (123432144434), we get a palindrome (557873378755).

The spelling of 434441234321 in words is "four hundred thirty-four billion, four hundred forty-one million, two hundred thirty-four thousand, three hundred twenty-one".