40073262 has 8 divisors (see below), whose sum is σ = 80146536. Its totient is φ = 13357752.

The previous prime is 40073249. The next prime is 40073263. The reversal of 40073262 is 26237004.

40073262 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.

40073262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40073263) 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 3 ways as a sum of consecutive naturals, for example, 3339433 + ... + 3339444.

It is an arithmetic number, because the mean of its divisors is an integer number (10018317).

Almost surely, 2^40073262 is an apocalyptic number.

40073262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40073262 is a wasteful number, since it uses less digits than its factorization.

40073262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678882.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 40073262 is about 6330.3445403864. The cubic root of 40073262 is about 342.2038557558.

The spelling of 40073262 in words is "forty million, seventy-three thousand, two hundred sixty-two".