242020352 has 104 divisors (see below), whose sum is σ = 578743296. Its totient is φ = 98942976.

The previous prime is 242020333. The next prime is 242020393. The reversal of 242020352 is 253020242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659273 + ... + 659639.

Almost surely, 2^242020352 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 242020352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289371648).

242020352 is an abundant number, since it is smaller than the sum of its proper divisors (336722944).

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

242020352 is an equidigital number, since it uses as much as digits as its factorization.

242020352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 399 counting only the distinct ones).

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

The square root of 242020352 is about 15557.0033104065. The cubic root of 242020352 is about 623.1854372510.

Adding to 242020352 its reverse (253020242), we get a palindrome (495040594).

The spelling of 242020352 in words is "two hundred forty-two million, twenty thousand, three hundred fifty-two".