242867325 has 12 divisors (see below), whose sum is σ = 401540768. Its totient is φ = 129529200.

The previous prime is 242867269. The next prime is 242867341. The reversal of 242867325 is 523768242.

It is not a de Polignac number, because 242867325 - 2²⁰ = 241818749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1619041 + ... + 1619190.

Almost surely, 2^242867325 is an apocalyptic number.

242867325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242867325 is a deficient number, since it is larger than the sum of its proper divisors (158673443).

242867325 is a wasteful number, since it uses less digits than its factorization.

242867325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238244 (or 3238239 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 242867325 is about 15584.2011344823. The cubic root of 242867325 is about 623.9115562313.

The spelling of 242867325 in words is "two hundred forty-two million, eight hundred sixty-seven thousand, three hundred twenty-five".