242514130 has 16 divisors (see below), whose sum is σ = 440849304. Its totient is φ = 96044800.

The previous prime is 242514127. The next prime is 242514133. The reversal of 242514130 is 31415242.

It is an interprime number because it is at equal distance from previous prime (242514127) and next prime (242514133).

It can be written as a sum of positive squares in 4 ways, for example, as 242082481 + 431649 = 15559^2 + 657^2 .

It is not an unprimeable number, because it can be changed into a prime (242514133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119047 + ... + 121066.

Almost surely, 2^242514130 is an apocalyptic number.

242514130 is a deficient number, since it is larger than the sum of its proper divisors (198335174).

242514130 is a wasteful number, since it uses less digits than its factorization.

242514130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240221.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 242514130 is about 15572.8651827466. The cubic root of 242514130 is about 623.6089639267.

Adding to 242514130 its reverse (31415242), we get a palindrome (273929372).

The spelling of 242514130 in words is "two hundred forty-two million, five hundred fourteen thousand, one hundred thirty".