940630 has 8 divisors (see below), whose sum is σ = 1693152. Its totient is φ = 376248.

The previous prime is 940619. The next prime is 940649. The reversal of 940630 is 36049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47022 + ... + 47041.

It is an arithmetic number, because the mean of its divisors is an integer number (211644).

2⁹⁴⁰⁶³⁰ is an apocalyptic number.

940630 is a deficient number, since it is larger than the sum of its proper divisors (752522).

940630 is a wasteful number, since it uses less digits than its factorization.

940630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94070.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 940630 is about 969.8608147564. The cubic root of 940630 is about 97.9804903548.

Adding to 940630 its reverse (36049), we get a palindrome (976679).

The spelling of 940630 in words is "nine hundred forty thousand, six hundred thirty".