233681414 has 8 divisors (see below), whose sum is σ = 350930880. Its totient is φ = 116704456.

The previous prime is 233681369. The next prime is 233681419. The reversal of 233681414 is 414186332.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233681419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65969 + ... + 69420.

It is an arithmetic number, because the mean of its divisors is an integer number (43866360).

Almost surely, 2^233681414 is an apocalyptic number.

233681414 is a deficient number, since it is larger than the sum of its proper divisors (117249466).

233681414 is a wasteful number, since it uses less digits than its factorization.

233681414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136254.

The product of its digits is 13824, while the sum is 32.

The square root of 233681414 is about 15286.6416848175. The cubic root of 233681414 is about 615.9442291528.

The spelling of 233681414 in words is "two hundred thirty-three million, six hundred eighty-one thousand, four hundred fourteen".