234343025 has 24 divisors (see below), whose sum is σ = 335347584. Its totient is φ = 159120000.

The previous prime is 234343001. The next prime is 234343027. The reversal of 234343025 is 520343432.

It is not a de Polignac number, because 234343025 - 2²⁰ = 233294449 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234342985 and 234343003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234343027) 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, 11525 + ... + 24525.

It is an arithmetic number, because the mean of its divisors is an integer number (13972816).

Almost surely, 2^234343025 is an apocalyptic number.

234343025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234343025 is a deficient number, since it is larger than the sum of its proper divisors (101004559).

234343025 is a wasteful number, since it uses less digits than its factorization.

234343025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13121 (or 13116 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 234343025 is about 15308.2665576479. The cubic root of 234343025 is about 616.5249792164.

Adding to 234343025 its reverse (520343432), we get a palindrome (754686457).

The spelling of 234343025 in words is "two hundred thirty-four million, three hundred forty-three thousand, twenty-five".