34021323303 has 8 divisors (see below), whose sum is σ = 49485561216. Its totient is φ = 20618983800.

The previous prime is 34021323247. The next prime is 34021323307. The reversal of 34021323303 is 30332312043.

It is a happy number.

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

It is not a de Polignac number, because 34021323303 - 2⁶ = 34021323239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34021323307) 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, 515474563 + ... + 515474628.

It is an arithmetic number, because the mean of its divisors is an integer number (6185695152).

Almost surely, 2^34021323303 is an apocalyptic number.

34021323303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34021323303 is a deficient number, since it is larger than the sum of its proper divisors (15464237913).

34021323303 is a wasteful number, since it uses less digits than its factorization.

34021323303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030949205.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 34021323303 its reverse (30332312043), we get a palindrome (64353635346).

The spelling of 34021323303 in words is "thirty-four billion, twenty-one million, three hundred twenty-three thousand, three hundred three".