141122304 has 144 divisors (see below), whose sum is σ = 442239840. Its totient is φ = 44236800.

The previous prime is 141122297. The next prime is 141122309. The reversal of 141122304 is 403221141.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is not an unprimeable number, because it can be changed into a prime (141122309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116904 + ... + 118104.

It is an arithmetic number, because the mean of its divisors is an integer number (3071110).

Almost surely, 2^141122304 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 141122304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221119920).

141122304 is an abundant number, since it is smaller than the sum of its proper divisors (301117536).

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

141122304 is a wasteful number, since it uses less digits than its factorization.

141122304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 141122304 is about 11879.4908981825. The cubic root of 141122304 is about 520.6332325098.

Adding to 141122304 its reverse (403221141), we get a palindrome (544343445).

The spelling of 141122304 in words is "one hundred forty-one million, one hundred twenty-two thousand, three hundred four".