242429080 has 32 divisors (see below), whose sum is σ = 550479600. Its totient is φ = 96080256.

The previous prime is 242429071. The next prime is 242429081. The reversal of 242429080 is 80924242.

242429080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242429081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23442 + ... + 32161.

Almost surely, 2^242429080 is an apocalyptic number.

242429080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242429080 is an abundant number, since it is smaller than the sum of its proper divisors (308050520).

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

242429080 is a wasteful number, since it uses less digits than its factorization.

242429080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55723 (or 55719 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 242429080 is about 15570.1342319198. The cubic root of 242429080 is about 623.5360552626.

The spelling of 242429080 in words is "two hundred forty-two million, four hundred twenty-nine thousand, eighty".