242177792 has 36 divisors (see below), whose sum is σ = 490069440. Its totient is φ = 119420928.

The previous prime is 242177773. The next prime is 242177809. The reversal of 242177792 is 297771242.

242177792 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12209 + ... + 25167.

It is an arithmetic number, because the mean of its divisors is an integer number (13613040).

Almost surely, 2^242177792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242177792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245034720).

242177792 is an abundant number, since it is smaller than the sum of its proper divisors (247891648).

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

242177792 is an equidigital number, since it uses as much as digits as its factorization.

242177792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13048 (or 13034 counting only the distinct ones).

The product of its digits is 98784, while the sum is 41.

The square root of 242177792 is about 15562.0625882304. The cubic root of 242177792 is about 623.3205402797.

The spelling of 242177792 in words is "two hundred forty-two million, one hundred seventy-seven thousand, seven hundred ninety-two".