132434042 has 16 divisors (see below), whose sum is σ = 214254600. Its totient is φ = 61031232.

The previous prime is 132434021. The next prime is 132434051. The reversal of 132434042 is 240434231.

It can be written as a sum of positive squares in 4 ways, for example, as 131997121 + 436921 = 11489^2 + 661^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132433999 and 132434017.

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, 15584 + ... + 22532.

Almost surely, 2^132434042 is an apocalyptic number.

132434042 is a deficient number, since it is larger than the sum of its proper divisors (81820558).

132434042 is a wasteful number, since it uses less digits than its factorization.

132434042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 132434042 is about 11507.9990441432. Note that the first 3 decimals coincide. The cubic root of 132434042 is about 509.7218039346.

Adding to 132434042 its reverse (240434231), we get a palindrome (372868273).

The spelling of 132434042 in words is "one hundred thirty-two million, four hundred thirty-four thousand, forty-two".