242441402 has 16 divisors (see below), whose sum is σ = 417275712. Its totient is φ = 103488000.

The previous prime is 242441371. The next prime is 242441411. The reversal of 242441402 is 204144242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30983 + ... + 38010.

It is an arithmetic number, because the mean of its divisors is an integer number (26079732).

Almost surely, 2^242441402 is an apocalyptic number.

242441402 is a deficient number, since it is larger than the sum of its proper divisors (174834310).

242441402 is a wasteful number, since it uses less digits than its factorization.

242441402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69253.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 242441402 is about 15570.5299203335. The cubic root of 242441402 is about 623.5466192883.

Adding to 242441402 its reverse (204144242), we get a palindrome (446585644).

The spelling of 242441402 in words is "two hundred forty-two million, four hundred forty-one thousand, four hundred two".