242748104 has 32 divisors (see below), whose sum is σ = 494572800. Its totient is φ = 111274560.

The previous prime is 242748043. The next prime is 242748127. The reversal of 242748104 is 401847242.

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, 21047 + ... + 30470.

It is an arithmetic number, because the mean of its divisors is an integer number (15455400).

Almost surely, 2^242748104 is an apocalyptic number.

It is an amenable number.

242748104 is an abundant number, since it is smaller than the sum of its proper divisors (251824696).

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

242748104 is a wasteful number, since it uses less digits than its factorization.

242748104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51573 (or 51569 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 242748104 is about 15580.3756052285. The cubic root of 242748104 is about 623.8094489946.

The spelling of 242748104 in words is "two hundred forty-two million, seven hundred forty-eight thousand, one hundred four".