242227370 has 32 divisors (see below), whose sum is σ = 543597696. Its totient is φ = 75499200.

The previous prime is 242227357. The next prime is 242227393. The reversal of 242227370 is 73722242.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156521 + ... + 158060.

It is an arithmetic number, because the mean of its divisors is an integer number (16987428).

Almost surely, 2^242227370 is an apocalyptic number.

242227370 is an abundant number, since it is smaller than the sum of its proper divisors (301370326).

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

242227370 is a wasteful number, since it uses less digits than its factorization.

242227370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314606.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 242227370 is about 15563.6554189560. The cubic root of 242227370 is about 623.3630722242.

It can be divided in two parts, 2422 and 27370, that added together give a palindrome (29792).

The spelling of 242227370 in words is "two hundred forty-two million, two hundred twenty-seven thousand, three hundred seventy".