242022411 has 24 divisors (see below), whose sum is σ = 370266624. Its totient is φ = 157907880.

The previous prime is 242022409. The next prime is 242022413. The reversal of 242022411 is 114220242.

242022411 is a `hidden beast` number, since 2 + 420 + 2 + 241 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (242022409) and next prime (242022413).

It is not a de Polignac number, because 242022411 - 2¹ = 242022409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242022413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 826 + ... + 22016.

It is an arithmetic number, because the mean of its divisors is an integer number (15427776).

Almost surely, 2^242022411 is an apocalyptic number.

242022411 is a deficient number, since it is larger than the sum of its proper divisors (128244213).

242022411 is an equidigital number, since it uses as much as digits as its factorization.

242022411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21253 (or 21241 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 242022411 is about 15557.0694862497. The cubic root of 242022411 is about 623.1872045062.

Adding to 242022411 its reverse (114220242), we get a palindrome (356242653).

The spelling of 242022411 in words is "two hundred forty-two million, twenty-two thousand, four hundred eleven".