132231064 has 16 divisors (see below), whose sum is σ = 283352400. Its totient is φ = 56670432.

The previous prime is 132231053. The next prime is 132231137. The reversal of 132231064 is 460132231.

It is a congruent number.

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, 1180579 + ... + 1180690.

It is an arithmetic number, because the mean of its divisors is an integer number (17709525).

Almost surely, 2^132231064 is an apocalyptic number.

132231064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132231064 is an abundant number, since it is smaller than the sum of its proper divisors (151121336).

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

132231064 is a wasteful number, since it uses less digits than its factorization.

132231064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361282 (or 2361278 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 132231064 is about 11499.1766661792. The cubic root of 132231064 is about 509.4612586001.

Adding to 132231064 its reverse (460132231), we get a palindrome (592363295).

The spelling of 132231064 in words is "one hundred thirty-two million, two hundred thirty-one thousand, sixty-four".