940080 has 40 divisors (see below), whose sum is σ = 2914992. Its totient is φ = 250624.

The previous prime is 940073. The next prime is 940087. The reversal of 940080 is 80049.

It is an interprime number because it is at equal distance from previous prime (940073) and next prime (940087).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (940087) by changing a digit.

940080 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719 + ... + 2198.

2⁹⁴⁰⁰⁸⁰ is an apocalyptic number.

It is an amenable number.

940080 is an abundant number, since it is smaller than the sum of its proper divisors (1974912).

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

940080 is a wasteful number, since it uses less digits than its factorization.

940080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933 (or 3927 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 940080 is about 969.5772274553. The cubic root of 940080 is about 97.9613897604.

The spelling of 940080 in words is "nine hundred forty thousand, eighty".