600240 has 80 divisors (see below), whose sum is σ = 1937376. Its totient is φ = 153600.

The previous prime is 600239. The next prime is 600241. The reversal of 600240 is 42006.

600240 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (600239) and next prime (600241).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is not an unprimeable number, because it can be changed into a prime (600241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9810 + ... + 9870.

2⁶⁰⁰²⁴⁰ is an apocalyptic number.

600240 is a gapful number since it is divisible by the number (60) 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 600240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (968688).

600240 is an abundant number, since it is smaller than the sum of its proper divisors (1337136).

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

600240 is a wasteful number, since it uses less digits than its factorization.

600240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 600240 is about 774.7515730865. The cubic root of 600240 is about 84.3545107999.

Adding to 600240 its reverse (42006), we get a palindrome (642246).

The spelling of 600240 in words is "six hundred thousand, two hundred forty".