940530 has 32 divisors (see below), whose sum is σ = 2286144. Its totient is φ = 247616.

The previous prime is 940529. The next prime is 940531. The reversal of 940530 is 35049.

It is an interprime number because it is at equal distance from previous prime (940529) and next prime (940531).

It is a junction number, because it is equal to n+sod(n) for n = 940497 and 940506.

It is not an unprimeable number, because it can be changed into a prime (940531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3064 + ... + 3356.

It is an arithmetic number, because the mean of its divisors is an integer number (71442).

2⁹⁴⁰⁵³⁰ is an apocalyptic number.

940530 is an abundant number, since it is smaller than the sum of its proper divisors (1345614).

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

940530 is a wasteful number, since it uses less digits than its factorization.

940530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 940530 is about 969.8092595970. The cubic root of 940530 is about 97.9770180734.

Adding to 940530 its reverse (35049), we get a palindrome (975579).

The spelling of 940530 in words is "nine hundred forty thousand, five hundred thirty".