242233418 has 16 divisors (see below), whose sum is σ = 420947520. Its totient is φ = 102391776.

The previous prime is 242233417. The next prime is 242233421. The reversal of 242233418 is 814332242.

It is not an unprimeable number, because it can be changed into a prime (242233417) by changing a digit.

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, 117488 + ... + 119531.

It is an arithmetic number, because the mean of its divisors is an integer number (26309220).

Almost surely, 2^242233418 is an apocalyptic number.

242233418 is a deficient number, since it is larger than the sum of its proper divisors (178714102).

242233418 is a wasteful number, since it uses less digits than its factorization.

242233418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237101.

The product of its digits is 9216, while the sum is 29.

The square root of 242233418 is about 15563.8497165708. The cubic root of 242233418 is about 623.3682602815.

The spelling of 242233418 in words is "two hundred forty-two million, two hundred thirty-three thousand, four hundred eighteen".