141068928 has 256 divisors, whose sum is σ = 504483840. Its totient is φ = 33730560.

The previous prime is 141068899. The next prime is 141068929. The reversal of 141068928 is 829860141.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (141068929) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384201 + ... + 384567.

It is an arithmetic number, because the mean of its divisors is an integer number (1970640).

Almost surely, 2^141068928 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 141068928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252241920).

141068928 is an abundant number, since it is smaller than the sum of its proper divisors (363414912).

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

141068928 is a wasteful number, since it uses less digits than its factorization.

141068928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 141068928 is about 11877.2441247960. The cubic root of 141068928 is about 520.5675853775.

The spelling of 141068928 in words is "one hundred forty-one million, sixty-eight thousand, nine hundred twenty-eight".