132073968 has 40 divisors (see below), whose sum is σ = 367438288. Its totient is φ = 40637952.

The previous prime is 132073961. The next prime is 132073993. The reversal of 132073968 is 869370231.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132073961) 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, 105205 + ... + 106452.

Almost surely, 2^132073968 is an apocalyptic number.

It is an amenable number.

132073968 is an abundant number, since it is smaller than the sum of its proper divisors (235364320).

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

132073968 is a wasteful number, since it uses less digits than its factorization.

132073968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211681 (or 211675 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 132073968 is about 11492.3438862575. The cubic root of 132073968 is about 509.2594249333.

The spelling of 132073968 in words is "one hundred thirty-two million, seventy-three thousand, nine hundred sixty-eight".