960001920 has 96 divisors (see below), whose sum is σ = 3315026520. Its totient is φ = 255998976.

The previous prime is 960001907. The next prime is 960001943. The reversal of 960001920 is 29100069.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77574 + ... + 89093.

Almost surely, 2^960001920 is an apocalyptic number.

960001920 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

960001920 is an abundant number, since it is smaller than the sum of its proper divisors (2355024600).

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

960001920 is a wasteful number, since it uses less digits than its factorization.

960001920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166692 (or 166677 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 960001920 is about 30983.8977535106. The cubic root of 960001920 is about 986.4854873883.

Adding to 960001920 its reverse (29100069), we get a palindrome (989101989).

The spelling of 960001920 in words is "nine hundred sixty million, one thousand, nine hundred twenty".