128692348 has 6 divisors (see below), whose sum is σ = 225211616. Its totient is φ = 64346172.

The previous prime is 128692331. The next prime is 128692381. The reversal of 128692348 is 843296821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16086540 + ... + 16086547.

Almost surely, 2^128692348 is an apocalyptic number.

It is an amenable number.

128692348 is a deficient number, since it is larger than the sum of its proper divisors (96519268).

128692348 is a wasteful number, since it uses less digits than its factorization.

128692348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32173091 (or 32173089 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 128692348 is about 11344.2649828008. The cubic root of 128692348 is about 504.8754363887.

The spelling of 128692348 in words is "one hundred twenty-eight million, six hundred ninety-two thousand, three hundred forty-eight".