109454400 has 252 divisors, whose sum is σ = 425007024. Its totient is φ = 26496000.

The previous prime is 109454363. The next prime is 109454413. The reversal of 109454400 is 4454901.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 158055 + ... + 158745.

Almost surely, 2^109454400 is an apocalyptic number.

109454400 is a gapful number since it is divisible by the number (10) 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 109454400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212503512).

109454400 is an abundant number, since it is smaller than the sum of its proper divisors (315552624).

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

109454400 is a wasteful number, since it uses less digits than its factorization.

109454400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 109454400 is about 10462.0456890610. The cubic root of 109454400 is about 478.3484909289.

The spelling of 109454400 in words is "one hundred nine million, four hundred fifty-four thousand, four hundred".