242011402 has 8 divisors (see below), whose sum is σ = 363299616. Its totient is φ = 120911532.

The previous prime is 242011391. The next prime is 242011421. The reversal of 242011402 is 204110242.

242011402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43828 + ... + 49039.

It is an arithmetic number, because the mean of its divisors is an integer number (45412452).

Almost surely, 2^242011402 is an apocalyptic number.

242011402 is a deficient number, since it is larger than the sum of its proper divisors (121288214).

242011402 is a wasteful number, since it uses less digits than its factorization.

242011402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94172.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 242011402 is about 15556.7156559474. The cubic root of 242011402 is about 623.1777552821.

Adding to 242011402 its reverse (204110242), we get a palindrome (446121644).

The spelling of 242011402 in words is "two hundred forty-two million, eleven thousand, four hundred two".