134261160 has 128 divisors (see below), whose sum is σ = 451440000. Its totient is φ = 31656960.

The previous prime is 134261159. The next prime is 134261173. The reversal of 134261160 is 61162431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 134261160.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47466 + ... + 50214.

It is an arithmetic number, because the mean of its divisors is an integer number (3526875).

Almost surely, 2^134261160 is an apocalyptic number.

134261160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134261160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225720000).

134261160 is an abundant number, since it is smaller than the sum of its proper divisors (317178840).

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

134261160 is a wasteful number, since it uses less digits than its factorization.

134261160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811 (or 2807 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 134261160 is about 11587.1118057953. Note that the first 3 decimals coincide. The cubic root of 134261160 is about 512.0552206880.

It can be divided in two parts, 134261 and 160, that added together give a triangular number (134421 = T₅₁₈).

The spelling of 134261160 in words is "one hundred thirty-four million, two hundred sixty-one thousand, one hundred sixty".