34220433423 has 32 divisors (see below), whose sum is σ = 51377702400. Its totient is φ = 20077580160.

The previous prime is 34220433421. The next prime is 34220433427. The reversal of 34220433423 is 32433402243.

It is not a de Polignac number, because 34220433423 - 2¹ = 34220433421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34220433421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172561 + ... + 313397.

It is an arithmetic number, because the mean of its divisors is an integer number (1605553200).

Almost surely, 2^34220433423 is an apocalyptic number.

34220433423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34220433423 is a deficient number, since it is larger than the sum of its proper divisors (17157268977).

34220433423 is a wasteful number, since it uses less digits than its factorization.

34220433423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141087.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 34220433423 its reverse (32433402243), we get a palindrome (66653835666).

The spelling of 34220433423 in words is "thirty-four billion, two hundred twenty million, four hundred thirty-three thousand, four hundred twenty-three".