940256463 has 8 divisors (see below), whose sum is σ = 1258106368. Its totient is φ = 624622104.

The previous prime is 940256461. The next prime is 940256497. The reversal of 940256463 is 364652049.

940256463 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 not a de Polignac number, because 940256463 - 2¹ = 940256461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940256461) 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, 552895 + ... + 554592.

It is an arithmetic number, because the mean of its divisors is an integer number (157263296).

Almost surely, 2^940256463 is an apocalyptic number.

940256463 is a deficient number, since it is larger than the sum of its proper divisors (317849905).

940256463 is a wasteful number, since it uses less digits than its factorization.

940256463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107773.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 940256463 is about 30663.6015986381. The cubic root of 940256463 is about 979.6751884134.

It can be divided in two parts, 940 and 256463, that added together give a triangular number (257403 = T₇₁₇).

The spelling of 940256463 in words is "nine hundred forty million, two hundred fifty-six thousand, four hundred sixty-three".