242360147 has 4 divisors (see below), whose sum is σ = 242886336. Its totient is φ = 241833960.

The previous prime is 242360119. The next prime is 242360161. The reversal of 242360147 is 741063242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741063242 = 2 ⋅370531621.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242360147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242360197) 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, 262403 + ... + 263324.

It is an arithmetic number, because the mean of its divisors is an integer number (60721584).

Almost surely, 2^242360147 is an apocalyptic number.

242360147 is a deficient number, since it is larger than the sum of its proper divisors (526189).

242360147 is an equidigital number, since it uses as much as digits as its factorization.

242360147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526188.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 242360147 is about 15567.9204455830. The cubic root of 242360147 is about 623.4769502995.

The spelling of 242360147 in words is "two hundred forty-two million, three hundred sixty thousand, one hundred forty-seven".