60134144 has 72 divisors (see below), whose sum is σ = 143243520. Its totient is φ = 24634368.

The previous prime is 60134131. The next prime is 60134159. The reversal of 60134144 is 44143106.

It is a super-2 number, since 2×60134144² = 7232230549225472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40487 + ... + 41945.

Almost surely, 2^60134144 is an apocalyptic number.

60134144 is a gapful number since it is divisible by the number (64) 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 60134144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71621760).

60134144 is an abundant number, since it is smaller than the sum of its proper divisors (83109376).

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

60134144 is a wasteful number, since it uses less digits than its factorization.

60134144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505 (or 1491 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 60134144 is about 7754.6208160038. The cubic root of 60134144 is about 391.7783002950.

The spelling of 60134144 in words is "sixty million, one hundred thirty-four thousand, one hundred forty-four".