242963315 has 24 divisors (see below), whose sum is σ = 343477440. Its totient is φ = 164481408.

The previous prime is 242963293. The next prime is 242963353. The reversal of 242963315 is 513369242.

It is not a de Polignac number, because 242963315 - 2¹⁴ = 242946931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13079 + ... + 25631.

It is an arithmetic number, because the mean of its divisors is an integer number (14311560).

Almost surely, 2^242963315 is an apocalyptic number.

242963315 is a deficient number, since it is larger than the sum of its proper divisors (100514125).

242963315 is a wasteful number, since it uses less digits than its factorization.

242963315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12651 (or 12644 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 242963315 is about 15587.2805517832. The cubic root of 242963315 is about 623.9937429175.

The spelling of 242963315 in words is "two hundred forty-two million, nine hundred sixty-three thousand, three hundred fifteen".