234042125 has 8 divisors (see below), whose sum is σ = 292084728. Its totient is φ = 187233600.

The previous prime is 234042113. The next prime is 234042167. The reversal of 234042125 is 521240432.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5004169 + 229037956 = 2237^2 + 15134^2 .

It is not a de Polignac number, because 234042125 - 2¹⁴ = 234025741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234042125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936044 + ... + 936293.

It is an arithmetic number, because the mean of its divisors is an integer number (36510591).

Almost surely, 2^234042125 is an apocalyptic number.

234042125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234042125 is a deficient number, since it is larger than the sum of its proper divisors (58042603).

234042125 is an equidigital number, since it uses as much as digits as its factorization.

234042125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872352 (or 1872342 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 234042125 is about 15298.4353775149. The cubic root of 234042125 is about 616.2609903861.

Adding to 234042125 its reverse (521240432), we get a palindrome (755282557).

The spelling of 234042125 in words is "two hundred thirty-four million, forty-two thousand, one hundred twenty-five".