242105162 has 8 divisors (see below), whose sum is σ = 391092996. Its totient is φ = 111740832.

The previous prime is 242105119. The next prime is 242105173. The reversal of 242105162 is 261501242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 234426721 + 7678441 = 15311^2 + 2771^2 .

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

It is a super-2 number, since 2×242105162² = 117229818934092488, which contains 22 as substring.

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, 4655843 + ... + 4655894.

Almost surely, 2^242105162 is an apocalyptic number.

242105162 is a deficient number, since it is larger than the sum of its proper divisors (148987834).

242105162 is a wasteful number, since it uses less digits than its factorization.

242105162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9311752.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 242105162 is about 15559.7288536787. The cubic root of 242105162 is about 623.2582220176.

The spelling of 242105162 in words is "two hundred forty-two million, one hundred five thousand, one hundred sixty-two".