60120324 has 72 divisors (see below), whose sum is σ = 167014848. Its totient is φ = 18083520.

The previous prime is 60120323. The next prime is 60120329. The reversal of 60120324 is 42302106.

It is a happy number.

It is a super-2 number, since 2×60120324² = 7228906715729952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 60120297 and 60120306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60120323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61689 + ... + 62655.

Almost surely, 2^60120324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60120324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83507424).

60120324 is an abundant number, since it is smaller than the sum of its proper divisors (106894524).

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

60120324 is a wasteful number, since it uses less digits than its factorization.

60120324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 60120324 is about 7753.7296831912. The cubic root of 60120324 is about 391.7482852288.

The spelling of 60120324 in words is "sixty million, one hundred twenty thousand, three hundred twenty-four".