262240120 has 16 divisors (see below), whose sum is σ = 590040360. Its totient is φ = 104896032.

The previous prime is 262240103. The next prime is 262240169. The reversal of 262240120 is 21042262.

It is a super-2 number, since 2×262240120² = 137539761075228800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3277962 + ... + 3278041.

Almost surely, 2^262240120 is an apocalyptic number.

262240120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

262240120 is an abundant number, since it is smaller than the sum of its proper divisors (327800240).

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

262240120 is a wasteful number, since it uses less digits than its factorization.

262240120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556014 (or 6556010 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 262240120 is about 16193.8296891131. The cubic root of 262240120 is about 640.0782130976.

Adding to 262240120 its reverse (21042262), we get a palindrome (283282382).

The spelling of 262240120 in words is "two hundred sixty-two million, two hundred forty thousand, one hundred twenty".