40282263 has 24 divisors (see below), whose sum is σ = 67860000. Its totient is φ = 23016672.

The previous prime is 40282259. The next prime is 40282283. The reversal of 40282263 is 36228204.

40282263 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 40282263 - 2² = 40282259 is a prime.

It is a super-3 number, since 3×40282263³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40282283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3438 + ... + 9611.

It is an arithmetic number, because the mean of its divisors is an integer number (2827500).

Almost surely, 2^40282263 is an apocalyptic number.

40282263 is a deficient number, since it is larger than the sum of its proper divisors (27577737).

40282263 is a wasteful number, since it uses less digits than its factorization.

40282263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13076 (or 13059 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 40282263 is about 6346.8309415014. The cubic root of 40282263 is about 342.7977427601.

The spelling of 40282263 in words is "forty million, two hundred eighty-two thousand, two hundred sixty-three".