234969 has 16 divisors (see below), whose sum is σ = 365568. Its totient is φ = 131472.

The previous prime is 234967. The next prime is 234977. The reversal of 234969 is 969432.

It is not a de Polignac number, because 234969 - 2¹ = 234967 is a prime.

It is a super-2 number, since 2×234969² = 110420861922, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324 + ... + 1490.

It is an arithmetic number, because the mean of its divisors is an integer number (22848).

2²³⁴⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

234969 is a deficient number, since it is larger than the sum of its proper divisors (130599).

234969 is a wasteful number, since it uses less digits than its factorization.

234969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244.

The product of its digits is 11664, while the sum is 33.

The square root of 234969 is about 484.7360106285. The cubic root of 234969 is about 61.7073443165.

The spelling of 234969 in words is "two hundred thirty-four thousand, nine hundred sixty-nine".