940240771 has 8 divisors (see below), whose sum is σ = 944182800. Its totient is φ = 936307680.

The previous prime is 940240739. The next prime is 940240787. The reversal of 940240771 is 177042049.

940240771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 940240771 - 2⁵ = 940240739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940247771) 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, 275745 + ... + 279133.

It is an arithmetic number, because the mean of its divisors is an integer number (118022850).

Almost surely, 2^940240771 is an apocalyptic number.

940240771 is a deficient number, since it is larger than the sum of its proper divisors (3942029).

940240771 is a wasteful number, since it uses less digits than its factorization.

940240771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4469.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 940240771 is about 30663.3457241704. The cubic root of 940240771 is about 979.6697384292.

The spelling of 940240771 in words is "nine hundred forty million, two hundred forty thousand, seven hundred seventy-one".