34223353052 has 72 divisors (see below), whose sum is σ = 72501861600. Its totient is φ = 13844597760.

The previous prime is 34223353049. The next prime is 34223353057. The reversal of 34223353052 is 25035332243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34223353057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2834324 + ... + 2846372.

It is an arithmetic number, because the mean of its divisors is an integer number (1006970300).

Almost surely, 2^34223353052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34223353052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36250930800).

34223353052 is an abundant number, since it is smaller than the sum of its proper divisors (38278508548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34223353052 is a wasteful number, since it uses less digits than its factorization.

34223353052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12379 (or 12358 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 34223353052 its reverse (25035332243), we get a palindrome (59258685295).

The spelling of 34223353052 in words is "thirty-four billion, two hundred twenty-three million, three hundred fifty-three thousand, fifty-two".