134472654 has 12 divisors (see below), whose sum is σ = 291357456. Its totient is φ = 44824212.

The previous prime is 134472641. The next prime is 134472659. The reversal of 134472654 is 456274431.

134472654 is a `hidden beast` number, since 134 + 472 + 6 + 54 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134472659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3735334 + ... + 3735369.

It is an arithmetic number, because the mean of its divisors is an integer number (24279788).

Almost surely, 2^134472654 is an apocalyptic number.

134472654 is an abundant number, since it is smaller than the sum of its proper divisors (156884802).

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

134472654 is a wasteful number, since it uses less digits than its factorization.

134472654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470711 (or 7470708 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 134472654 is about 11596.2344750354. The cubic root of 134472654 is about 512.3239501603.

The spelling of 134472654 in words is "one hundred thirty-four million, four hundred seventy-two thousand, six hundred fifty-four".