132012424 has 8 divisors (see below), whose sum is σ = 247523310. Its totient is φ = 66006208.

The previous prime is 132012409. The next prime is 132012467. The reversal of 132012424 is 424210231.

It can be written as a sum of positive squares in only one way, i.e., 116251524 + 15760900 = 10782^2 + 3970^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8250769 + ... + 8250784.

Almost surely, 2^132012424 is an apocalyptic number.

It is an amenable number.

132012424 is a deficient number, since it is larger than the sum of its proper divisors (115510886).

132012424 is a wasteful number, since it uses less digits than its factorization.

132012424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16501559 (or 16501555 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 132012424 is about 11489.6659655536. The cubic root of 132012424 is about 509.1803108530.

Adding to 132012424 its reverse (424210231), we get a palindrome (556222655).

It can be divided in two parts, 13201 and 2424, that added together give a 6-th power (15625 = 5⁶).

The spelling of 132012424 in words is "one hundred thirty-two million, twelve thousand, four hundred twenty-four".