242514504 has 24 divisors (see below), whose sum is σ = 656810310. Its totient is φ = 80838144.

The previous prime is 242514491. The next prime is 242514509. The reversal of 242514504 is 405415242.

242514504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 240560100 + 1954404 = 15510^2 + 1398^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (242514509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1684057 + ... + 1684200.

Almost surely, 2^242514504 is an apocalyptic number.

242514504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242514504 is an abundant number, since it is smaller than the sum of its proper divisors (414295806).

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

242514504 is a wasteful number, since it uses less digits than its factorization.

242514504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368269 (or 3368262 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 242514504 is about 15572.8771908084. The cubic root of 242514504 is about 623.6092844986.

Adding to 242514504 its reverse (405415242), we get a palindrome (647929746).

The spelling of 242514504 in words is "two hundred forty-two million, five hundred fourteen thousand, five hundred four".