242752316 has 12 divisors (see below), whose sum is σ = 449805888. Its totient is φ = 114236352.

The previous prime is 242752309. The next prime is 242752319. The reversal of 242752316 is 613257242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242752319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784876 + ... + 1785011.

It is an arithmetic number, because the mean of its divisors is an integer number (37483824).

Almost surely, 2^242752316 is an apocalyptic number.

It is an amenable number.

242752316 is a deficient number, since it is larger than the sum of its proper divisors (207053572).

242752316 is a wasteful number, since it uses less digits than its factorization.

242752316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569908 (or 3569906 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 242752316 is about 15580.5107746826. The cubic root of 242752316 is about 623.8130569462.

The spelling of 242752316 in words is "two hundred forty-two million, seven hundred fifty-two thousand, three hundred sixteen".