923425200 has 180 divisors, whose sum is σ = 3224693160. Its totient is φ = 244700160.

The previous prime is 923425199. The next prime is 923425207. The reversal of 923425200 is 2524329.

It is a tau number, because it is divible by the number of its divisors (180).

It is not an unprimeable number, because it can be changed into a prime (923425207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 643684 + ... + 645116.

It is an arithmetic number, because the mean of its divisors is an integer number (17914962).

Almost surely, 2^923425200 is an apocalyptic number.

923425200 is a gapful number since it is divisible by the number (90) 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 923425200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612346580).

923425200 is an abundant number, since it is smaller than the sum of its proper divisors (2301267960).

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

923425200 is a wasteful number, since it uses less digits than its factorization.

923425200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 923425200 is about 30387.9120704270. The cubic root of 923425200 is about 973.7943282377.

Adding to 923425200 its reverse (2524329), we get a palindrome (925949529).

The spelling of 923425200 in words is "nine hundred twenty-three million, four hundred twenty-five thousand, two hundred".