134228192 has 96 divisors (see below), whose sum is σ = 323870400. Its totient is φ = 53452800.

The previous prime is 134228177. The next prime is 134228291. The reversal of 134228192 is 291822431.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384434 + ... + 384782.

It is an arithmetic number, because the mean of its divisors is an integer number (3373650).

Almost surely, 2^134228192 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 134228192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161935200).

134228192 is an abundant number, since it is smaller than the sum of its proper divisors (189642208).

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

134228192 is a wasteful number, since it uses less digits than its factorization.

134228192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 476 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 134228192 is about 11585.6891033723. The cubic root of 134228192 is about 512.0133053183.

The spelling of 134228192 in words is "one hundred thirty-four million, two hundred twenty-eight thousand, one hundred ninety-two".