242236622 has 8 divisors (see below), whose sum is σ = 363489456. Its totient is φ = 121073472.

The previous prime is 242236619. The next prime is 242236627. The reversal of 242236622 is 226632242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242236627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15203 + ... + 26750.

It is an arithmetic number, because the mean of its divisors is an integer number (45436182).

Almost surely, 2^242236622 is an apocalyptic number.

242236622 is a deficient number, since it is larger than the sum of its proper divisors (121252834).

242236622 is a wasteful number, since it uses less digits than its factorization.

242236622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44842.

The product of its digits is 13824, while the sum is 29.

The square root of 242236622 is about 15563.9526470624. The cubic root of 242236622 is about 623.3710086817.

Adding to 242236622 its reverse (226632242), we get a palindrome (468868864).

The spelling of 242236622 in words is "two hundred forty-two million, two hundred thirty-six thousand, six hundred twenty-two".