99302400 has 198 divisors, whose sum is σ = 356374512. Its totient is φ = 26419200.

The previous prime is 99302347. The next prime is 99302407. The reversal of 99302400 is 420399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99302407) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 230185 + ... + 230615.

Almost surely, 2^99302400 is an apocalyptic number.

99302400 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 99302400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178187256).

99302400 is an abundant number, since it is smaller than the sum of its proper divisors (257072112).

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

99302400 is a wasteful number, since it uses less digits than its factorization.

99302400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 99302400 is about 9965.0589561728. The cubic root of 99302400 is about 463.0770396772.

Adding to 99302400 its reverse (420399), we get a palindrome (99722799).

The spelling of 99302400 in words is "ninety-nine million, three hundred two thousand, four hundred".