4161232 has 20 divisors (see below), whose sum is σ = 8099680. Its totient is φ = 2071008.

The previous prime is 4161221. The next prime is 4161233. The reversal of 4161232 is 2321614.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4161233) 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, 4069 + ... + 4987.

It is an arithmetic number, because the mean of its divisors is an integer number (404984).

Almost surely, 2^4161232 is an apocalyptic number.

It is an amenable number.

4161232 is a deficient number, since it is larger than the sum of its proper divisors (3938448).

4161232 is a wasteful number, since it uses less digits than its factorization.

4161232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210 (or 1204 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 4161232 is about 2039.9098019275. The cubic root of 4161232 is about 160.8449054885.

Adding to 4161232 its reverse (2321614), we get a palindrome (6482846).

The spelling of 4161232 in words is "four million, one hundred sixty-one thousand, two hundred thirty-two".