134472651 has 16 divisors (see below), whose sum is σ = 189734400. Its totient is φ = 84539840.

The previous prime is 134472641. The next prime is 134472659. The reversal of 134472651 is 156274431.

It is a cyclic number.

It is not a de Polignac number, because 134472651 - 2⁵ = 134472619 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 8826 + ... + 18623.

It is an arithmetic number, because the mean of its divisors is an integer number (11858400).

Almost surely, 2^134472651 is an apocalyptic number.

134472651 is a deficient number, since it is larger than the sum of its proper divisors (55261749).

134472651 is a wasteful number, since it uses less digits than its factorization.

134472651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27546.

The product of its digits is 20160, while the sum is 33.

The square root of 134472651 is about 11596.2343456831. The cubic root of 134472651 is about 512.3239463504.

The spelling of 134472651 in words is "one hundred thirty-four million, four hundred seventy-two thousand, six hundred fifty-one".