242200532 has 24 divisors (see below), whose sum is σ = 494289600. Its totient is φ = 103799640.

The previous prime is 242200493. The next prime is 242200573. The reversal of 242200532 is 235002242.

It is a super-2 number, since 2×242200532² = 117322195402166048, 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86894 + ... + 89637.

It is an arithmetic number, because the mean of its divisors is an integer number (20595400).

Almost surely, 2^242200532 is an apocalyptic number.

It is an amenable number.

242200532 is an abundant number, since it is smaller than the sum of its proper divisors (252089068).

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

242200532 is a wasteful number, since it uses less digits than its factorization.

242200532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176556 (or 176540 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 242200532 is about 15562.7931940253. The cubic root of 242200532 is about 623.3400491776.

Adding to 242200532 its reverse (235002242), we get a palindrome (477202774).

The spelling of 242200532 in words is "two hundred forty-two million, two hundred thousand, five hundred thirty-two".