232116466 has 16 divisors (see below), whose sum is σ = 362629440. Its totient is φ = 111328560.

The previous prime is 232116449. The next prime is 232116509. The reversal of 232116466 is 664611232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16836 + ... + 27343.

It is an arithmetic number, because the mean of its divisors is an integer number (22664340).

Almost surely, 2^232116466 is an apocalyptic number.

232116466 is a deficient number, since it is larger than the sum of its proper divisors (130512974).

232116466 is a wasteful number, since it uses less digits than its factorization.

232116466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44289.

The product of its digits is 10368, while the sum is 31.

The square root of 232116466 is about 15235.3689157828. The cubic root of 232116466 is about 614.5661699049.

Adding to 232116466 its reverse (664611232), we get a palindrome (896727698).

The spelling of 232116466 in words is "two hundred thirty-two million, one hundred sixteen thousand, four hundred sixty-six".