940479135 has 64 divisors (see below), whose sum is σ = 1623214080. Its totient is φ = 464002560.

The previous prime is 940479091. The next prime is 940479161. The reversal of 940479135 is 531974049.

940479135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 940479135 - 2²⁰ = 939430559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1142334 + ... + 1143156.

It is an arithmetic number, because the mean of its divisors is an integer number (25362720).

Almost surely, 2^940479135 is an apocalyptic number.

940479135 is a deficient number, since it is larger than the sum of its proper divisors (682734945).

940479135 is a wasteful number, since it uses less digits than its factorization.

940479135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 940479135 is about 30667.2322683349. The cubic root of 940479135 is about 979.7525180300.

The spelling of 940479135 in words is "nine hundred forty million, four hundred seventy-nine thousand, one hundred thirty-five".