231041234 has 8 divisors (see below), whose sum is σ = 346637568. Its totient is φ = 115495380.

The previous prime is 231041177. The next prime is 231041243. The reversal of 231041234 is 432140132.

231041234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2399 + ... + 21629.

It is an arithmetic number, because the mean of its divisors is an integer number (43329696).

Almost surely, 2^231041234 is an apocalyptic number.

231041234 is a deficient number, since it is larger than the sum of its proper divisors (115596334).

231041234 is a wasteful number, since it uses less digits than its factorization.

231041234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25240.

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

The square root of 231041234 is about 15200.0405920511. The cubic root of 231041234 is about 613.6157502018.

Adding to 231041234 its reverse (432140132), we get a palindrome (663181366).

The spelling of 231041234 in words is "two hundred thirty-one million, forty-one thousand, two hundred thirty-four".