40888 has 16 divisors (see below), whose sum is σ = 81000. Its totient is φ = 19296.

The previous prime is 40883. The next prime is 40897. The reversal of 40888 is 88804.

It is a happy number.

40888 is a modest number, since divided by 888 gives 40 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18 + ... + 286.

2⁴⁰⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

40888 is a deficient number, since it is larger than the sum of its proper divisors (40112).

40888 is a wasteful number, since it uses less digits than its factorization.

40888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 40888 is about 202.2078138945. The cubic root of 40888 is about 34.4507453691.

It can be divided in two parts, 4088 and 8, that added together give a 12-th power (4096 = 2¹²).

The spelling of 40888 in words is "forty thousand, eight hundred eighty-eight".