32132230 has 32 divisors (see below), whose sum is σ = 65570400. Its totient is φ = 11238912.

The previous prime is 32132197. The next prime is 32132231. The reversal of 32132230 is 3223123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32132231) 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, 4035 + ... + 8974.

It is an arithmetic number, because the mean of its divisors is an integer number (2049075).

Almost surely, 2^32132230 is an apocalyptic number.

32132230 is an abundant number, since it is smaller than the sum of its proper divisors (33438170).

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

32132230 is a wasteful number, since it uses less digits than its factorization.

32132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13048.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 32132230 is about 5668.5297917538. The cubic root of 32132230 is about 317.9169053620.

Adding to 32132230 its reverse (3223123), we get a palindrome (35355353).

The spelling of 32132230 in words is "thirty-two million, one hundred thirty-two thousand, two hundred thirty".