242014745 has 16 divisors (see below), whose sum is σ = 332259840. Its totient is φ = 165776064.

The previous prime is 242014741. The next prime is 242014753. The reversal of 242014745 is 547410242.

It is a cyclic number.

It is not a de Polignac number, because 242014745 - 2² = 242014741 is a prime.

It is a super-2 number, since 2×242014745² = 117142273594830050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242014741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35471 + ... + 41739.

It is an arithmetic number, because the mean of its divisors is an integer number (20766240).

Almost surely, 2^242014745 is an apocalyptic number.

It is an amenable number.

242014745 is a deficient number, since it is larger than the sum of its proper divisors (90245095).

242014745 is a wasteful number, since it uses less digits than its factorization.

242014745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 242014745 is about 15556.8231011348. The cubic root of 242014745 is about 623.1806246699.

Adding to 242014745 its reverse (547410242), we get a palindrome (789424987).

The spelling of 242014745 in words is "two hundred forty-two million, fourteen thousand, seven hundred forty-five".