940947 has 24 divisors (see below), whose sum is σ = 1507536. Its totient is φ = 520128.

The previous prime is 940931. The next prime is 940949. The reversal of 940947 is 749049.

940947 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 940947 - 2⁴ = 940931 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (940949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5353 + ... + 5525.

It is an arithmetic number, because the mean of its divisors is an integer number (62814).

2⁹⁴⁰⁹⁴⁷ is an apocalyptic number.

940947 is a deficient number, since it is larger than the sum of its proper divisors (566589).

940947 is a wasteful number, since it uses less digits than its factorization.

940947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 940947 is about 970.0242265016. The cubic root of 940947 is about 97.9914958607.

The spelling of 940947 in words is "nine hundred forty thousand, nine hundred forty-seven".