242460148 has 24 divisors (see below), whose sum is σ = 486403904. Its totient is φ = 103593600.

The previous prime is 242460131. The next prime is 242460157. The reversal of 242460148 is 841064242.

242460148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3813 + ... + 22348.

Almost surely, 2^242460148 is an apocalyptic number.

242460148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

242460148 is an abundant number, since it is smaller than the sum of its proper divisors (243943756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242460148 is a wasteful number, since it uses less digits than its factorization.

242460148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26503 (or 26501 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 242460148 is about 15571.1318792180. The cubic root of 242460148 is about 623.5626901183.

The spelling of 242460148 in words is "two hundred forty-two million, four hundred sixty thousand, one hundred forty-eight".