242039748 has 24 divisors (see below), whose sum is σ = 565100928. Its totient is φ = 80631136.

The previous prime is 242039737. The next prime is 242039753. The reversal of 242039748 is 847930242.

242039748 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×242039748² = 117166479223807008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18565 + ... + 28787.

It is an arithmetic number, because the mean of its divisors is an integer number (23545872).

Almost surely, 2^242039748 is an apocalyptic number.

It is an amenable number.

242039748 is an abundant number, since it is smaller than the sum of its proper divisors (323061180).

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

242039748 is a wasteful number, since it uses less digits than its factorization.

242039748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203 (or 12201 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 242039748 is about 15557.6266827560. The cubic root of 242039748 is about 623.2020845863.

The spelling of 242039748 in words is "two hundred forty-two million, thirty-nine thousand, seven hundred forty-eight".