232043466 has 32 divisors (see below), whose sum is σ = 492863040. Its totient is φ = 72624384.

The previous prime is 232043453. The next prime is 232043467. The reversal of 232043466 is 664340232.

It is a happy number.

It is a super-2 number, since 2×232043466² = 107688340226586312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232043467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3876 + ... + 21888.

It is an arithmetic number, because the mean of its divisors is an integer number (15401970).

Almost surely, 2^232043466 is an apocalyptic number.

232043466 is an abundant number, since it is smaller than the sum of its proper divisors (260819574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232043466 is a wasteful number, since it uses less digits than its factorization.

232043466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18150.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 232043466 is about 15232.9729862558. The cubic root of 232043466 is about 614.5017366844.

Adding to 232043466 its reverse (664340232), we get a palindrome (896383698).

The spelling of 232043466 in words is "two hundred thirty-two million, forty-three thousand, four hundred sixty-six".