128050614 has 96 divisors (see below), whose sum is σ = 310302720. Its totient is φ = 37977984.

The previous prime is 128050609. The next prime is 128050661. The reversal of 128050614 is 416050821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 574107 + ... + 574329.

It is an arithmetic number, because the mean of its divisors is an integer number (3232320).

Almost surely, 2^128050614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 128050614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155151360).

128050614 is an abundant number, since it is smaller than the sum of its proper divisors (182252106).

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

128050614 is a wasteful number, since it uses less digits than its factorization.

128050614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 128050614 is about 11315.9451218182. The cubic root of 128050614 is about 504.0348379169.

The spelling of 128050614 in words is "one hundred twenty-eight million, fifty thousand, six hundred fourteen".