234641 has 8 divisors (see below), whose sum is σ = 260064. Its totient is φ = 209920.

The previous prime is 234629. The next prime is 234653. The reversal of 234641 is 146432.

234641 = 24² + 25² + ... + 89².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (234629) and next prime (234653).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234641 - 2¹⁰ = 233617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785 + ... + 1041.

It is an arithmetic number, because the mean of its divisors is an integer number (32508).

2²³⁴⁶⁴¹ is an apocalyptic number.

It is an amenable number.

234641 is a deficient number, since it is larger than the sum of its proper divisors (25423).

234641 is a wasteful number, since it uses less digits than its factorization.

234641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351.

The product of its digits is 576, while the sum is 20.

The square root of 234641 is about 484.3975639906. The cubic root of 234641 is about 61.6786179255.

Subtracting from 234641 its reverse (146432), we obtain a square (88209 = 297²).

It can be divided in two parts, 23 and 4641, that added together give a palindrome (4664).

The spelling of 234641 in words is "two hundred thirty-four thousand, six hundred forty-one".