40675128 has 32 divisors (see below), whose sum is σ = 109510800. Its totient is φ = 12515328.

The previous prime is 40675127. The next prime is 40675177. The reversal of 40675128 is 82157604.

40675128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40675123) 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 7 ways as a sum of consecutive naturals, for example, 64873 + ... + 65496.

Almost surely, 2^40675128 is an apocalyptic number.

It is an amenable number.

40675128 is an abundant number, since it is smaller than the sum of its proper divisors (68835672).

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

40675128 is a wasteful number, since it uses less digits than its factorization.

40675128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130391 (or 130387 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 40675128 is about 6377.7055435321. The cubic root of 40675128 is about 343.9085524002.

The spelling of 40675128 in words is "forty million, six hundred seventy-five thousand, one hundred twenty-eight".