940512 has 48 divisors (see below), whose sum is σ = 2518992. Its totient is φ = 307200.

The previous prime is 940501. The next prime is 940523. The reversal of 940512 is 215049.

940512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (940501) and next prime (940523).

It is a tau number, because it is divible by the number of its divisors (48).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

940512 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, 9262 + ... + 9362.

It is an arithmetic number, because the mean of its divisors is an integer number (52479).

2⁹⁴⁰⁵¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1259496).

940512 is an abundant number, since it is smaller than the sum of its proper divisors (1578480).

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

940512 is a wasteful number, since it uses less digits than its factorization.

940512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 940512 is about 969.7999793772. The cubic root of 940512 is about 97.9763930366.

The spelling of 940512 in words is "nine hundred forty thousand, five hundred twelve".