134192456 has 16 divisors (see below), whose sum is σ = 251907840. Its totient is φ = 67017040.

The previous prime is 134192447. The next prime is 134192477. The reversal of 134192456 is 654291431.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360 + ... + 16551.

It is an arithmetic number, because the mean of its divisors is an integer number (15744240).

Almost surely, 2^134192456 is an apocalyptic number.

It is an amenable number.

134192456 is a deficient number, since it is larger than the sum of its proper divisors (117715384).

134192456 is a wasteful number, since it uses less digits than its factorization.

134192456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19804 (or 19800 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 134192456 is about 11584.1467532141. The cubic root of 134192456 is about 511.9678629731.

The spelling of 134192456 in words is "one hundred thirty-four million, one hundred ninety-two thousand, four hundred fifty-six".