940479 has 8 divisors (see below), whose sum is σ = 1272960. Its totient is φ = 617496.

The previous prime is 940477. The next prime is 940483. The reversal of 940479 is 974049.

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

It is not a de Polignac number, because 940479 - 2¹ = 940477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2139 + ... + 2540.

It is an arithmetic number, because the mean of its divisors is an integer number (159120).

2⁹⁴⁰⁴⁷⁹ is an apocalyptic number.

940479 is a deficient number, since it is larger than the sum of its proper divisors (332481).

940479 is a wasteful number, since it uses less digits than its factorization.

940479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749.

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

The square root of 940479 is about 969.7829654103. The cubic root of 940479 is about 97.9752471151.

The spelling of 940479 in words is "nine hundred forty thousand, four hundred seventy-nine".