134472855 has 64 divisors (see below), whose sum is σ = 245721600. Its totient is φ = 62200320.

The previous prime is 134472829. The next prime is 134472869. The reversal of 134472855 is 558274431.

It is not a de Polignac number, because 134472855 - 2⁹ = 134472343 is a prime.

Its product of digits (134400) is a multiple of the sum of its prime divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 751156 + ... + 751334.

It is an arithmetic number, because the mean of its divisors is an integer number (3839400).

Almost surely, 2^134472855 is an apocalyptic number.

134472855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134472855 is a deficient number, since it is larger than the sum of its proper divisors (111248745).

134472855 is a wasteful number, since it uses less digits than its factorization.

134472855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384.

The product of its digits is 134400, while the sum is 39.

The square root of 134472855 is about 11596.2431416386. The cubic root of 134472855 is about 512.3242054218.

The spelling of 134472855 in words is "one hundred thirty-four million, four hundred seventy-two thousand, eight hundred fifty-five".