242823325 has 24 divisors (see below), whose sum is σ = 335603520. Its totient is φ = 173203200.

The previous prime is 242823323. The next prime is 242823349. The reversal of 242823325 is 523328242.

It is a happy number.

It is not a de Polignac number, because 242823325 - 2¹ = 242823323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242823323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6961 + ... + 23110.

It is an arithmetic number, because the mean of its divisors is an integer number (13983480).

Almost surely, 2^242823325 is an apocalyptic number.

242823325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242823325 is a deficient number, since it is larger than the sum of its proper divisors (92780195).

242823325 is a wasteful number, since it uses less digits than its factorization.

242823325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30117 (or 30112 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 242823325 is about 15582.7893844459. The cubic root of 242823325 is about 623.8738761708.

The spelling of 242823325 in words is "two hundred forty-two million, eight hundred twenty-three thousand, three hundred twenty-five".