234524425 has 6 divisors (see below), whose sum is σ = 290810318. Its totient is φ = 187619520.

The previous prime is 234524357. The next prime is 234524441. The reversal of 234524425 is 524425432.

It can be written as a sum of positive squares in 3 ways, for example, as 67081 + 234457344 = 259^2 + 15312^2 .

It is not a de Polignac number, because 234524425 - 2¹⁷ = 234393353 is a prime.

It is a super-3 number, since 3×234524425³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4690464 + ... + 4690513.

Almost surely, 2^234524425 is an apocalyptic number.

234524425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234524425 is a deficient number, since it is larger than the sum of its proper divisors (56285893).

234524425 is an equidigital number, since it uses as much as digits as its factorization.

234524425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9380987 (or 9380982 counting only the distinct ones).

The product of its digits is 38400, while the sum is 31.

The square root of 234524425 is about 15314.1903148681. The cubic root of 234524425 is about 616.6840178545.

Adding to 234524425 its reverse (524425432), we get a palindrome (758949857).

The spelling of 234524425 in words is "two hundred thirty-four million, five hundred twenty-four thousand, four hundred twenty-five".