132331434 has 16 divisors (see below), whose sum is σ = 280231488. Its totient is φ = 41515712.

The previous prime is 132331421. The next prime is 132331439. The reversal of 132331434 is 434133231.

It is not an unprimeable number, because it can be changed into a prime (132331439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648582 + ... + 648785.

It is an arithmetic number, because the mean of its divisors is an integer number (17514468).

Almost surely, 2^132331434 is an apocalyptic number.

132331434 is an abundant number, since it is smaller than the sum of its proper divisors (147900054).

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

132331434 is a wasteful number, since it uses less digits than its factorization.

132331434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297389.

The product of its digits is 2592, while the sum is 24.

The square root of 132331434 is about 11503.5400638238. The cubic root of 132331434 is about 509.5901282028.

Adding to 132331434 its reverse (434133231), we get a palindrome (566464665).

The spelling of 132331434 in words is "one hundred thirty-two million, three hundred thirty-one thousand, four hundred thirty-four".