34231322400 has 576 divisors, whose sum is σ = 130300410240. Its totient is φ = 7713587200.

The previous prime is 34231322381. The next prime is 34231322401. The reversal of 34231322400 is 422313243.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (34231322401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39942772 + ... + 39943628.

It is an arithmetic number, because the mean of its divisors is an integer number (226215990).

Almost surely, 2^34231322400 is an apocalyptic number.

34231322400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34231322400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65150205120).

34231322400 is an abundant number, since it is smaller than the sum of its proper divisors (96069087840).

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

34231322400 is a wasteful number, since it uses less digits than its factorization.

34231322400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34231322400 its reverse (422313243), we get a palindrome (34653635643).

The spelling of 34231322400 in words is "thirty-four billion, two hundred thirty-one million, three hundred twenty-two thousand, four hundred".