234806 has 16 divisors (see below), whose sum is σ = 414288. Its totient is φ = 98400.

The previous prime is 234803. The next prime is 234809. The reversal of 234806 is 608432.

234806 = 40² + 41² + ... + 91².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (234803) and next prime (234809).

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 234806.

It is not an unprimeable number, because it can be changed into a prime (234803) 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, 125 + ... + 696.

It is an arithmetic number, because the mean of its divisors is an integer number (25893).

2²³⁴⁸⁰⁶ is an apocalyptic number.

234806 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

234806 is a deficient number, since it is larger than the sum of its proper divisors (179482).

234806 is a wasteful number, since it uses less digits than its factorization.

234806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 234806 is about 484.5678487065. The cubic root of 234806 is about 61.6930720454.

The spelling of 234806 in words is "two hundred thirty-four thousand, eight hundred six".