60720134 has 16 divisors (see below), whose sum is σ = 94258176. Its totient is φ = 29305800.

The previous prime is 60720131. The next prime is 60720151. The reversal of 60720134 is 43102706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60720131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29189 + ... + 31199.

It is an arithmetic number, because the mean of its divisors is an integer number (5891136).

Almost surely, 2^60720134 is an apocalyptic number.

60720134 is a deficient number, since it is larger than the sum of its proper divisors (33538042).

60720134 is a wasteful number, since it uses less digits than its factorization.

60720134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 60720134 is about 7792.3124937338. The cubic root of 60720134 is about 393.0467779440.

The spelling of 60720134 in words is "sixty million, seven hundred twenty thousand, one hundred thirty-four".