967721332 has 12 divisors (see below), whose sum is σ = 1695846880. Its totient is φ = 483193656.

The previous prime is 967721317. The next prime is 967721333. The reversal of 967721332 is 233127769.

967721332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×967721332³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (967721333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163482 + ... + 169297.

Almost surely, 2^967721332 is an apocalyptic number.

It is an amenable number.

967721332 is a deficient number, since it is larger than the sum of its proper divisors (728125548).

967721332 is a wasteful number, since it uses less digits than its factorization.

967721332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333510 (or 333508 counting only the distinct ones).

The product of its digits is 95256, while the sum is 40.

The square root of 967721332 is about 31108.2196854786. The cubic root of 967721332 is about 989.1225541745.

The spelling of 967721332 in words is "nine hundred sixty-seven million, seven hundred twenty-one thousand, three hundred thirty-two".