121034304 has 112 divisors (see below), whose sum is σ = 360273600. Its totient is φ = 39840768.

The previous prime is 121034279. The next prime is 121034327. The reversal of 121034304 is 403430121.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153399 + ... + 154185.

Almost surely, 2^121034304 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 121034304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180136800).

121034304 is an abundant number, since it is smaller than the sum of its proper divisors (239239296).

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

121034304 is an equidigital number, since it uses as much as digits as its factorization.

121034304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 121034304 is about 11001.5591622279. The cubic root of 121034304 is about 494.6554811161.

Adding to 121034304 its reverse (403430121), we get a palindrome (524464425).

The spelling of 121034304 in words is "one hundred twenty-one million, thirty-four thousand, three hundred four".