242211134 has 16 divisors (see below), whose sum is σ = 400435056. Its totient is φ = 108960000.

The previous prime is 242211133. The next prime is 242211143. The reversal of 242211134 is 431112242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242211133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54617 + ... + 58884.

It is an arithmetic number, because the mean of its divisors is an integer number (25027191).

Almost surely, 2^242211134 is an apocalyptic number.

242211134 is a deficient number, since it is larger than the sum of its proper divisors (158223922).

242211134 is a wasteful number, since it uses less digits than its factorization.

242211134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113611.

The product of its digits is 384, while the sum is 20.

The square root of 242211134 is about 15563.1338103866. The cubic root of 242211134 is about 623.3491443335.

Adding to 242211134 its reverse (431112242), we get a palindrome (673323376).

The spelling of 242211134 in words is "two hundred forty-two million, two hundred eleven thousand, one hundred thirty-four".