40708375 has 8 divisors (see below), whose sum is σ = 50804208. Its totient is φ = 32566600.

The previous prime is 40708361. The next prime is 40708391. The reversal of 40708375 is 57380704.

40708375 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 40708375 - 2¹³ = 40700183 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40708375.

It is a congruent number.

It is an unprimeable number.

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, 162709 + ... + 162958.

It is an arithmetic number, because the mean of its divisors is an integer number (6350526).

Almost surely, 2^40708375 is an apocalyptic number.

40708375 is a deficient number, since it is larger than the sum of its proper divisors (10095833).

40708375 is an equidigital number, since it uses as much as digits as its factorization.

40708375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325682 (or 325672 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 40708375 is about 6380.3115127711. The cubic root of 40708375 is about 344.0022281044.

The spelling of 40708375 in words is "forty million, seven hundred eight thousand, three hundred seventy-five".