40327375 has 32 divisors (see below), whose sum is σ = 55560960. Its totient is φ = 28980000.

The previous prime is 40327369. The next prime is 40327379. The reversal of 40327375 is 57372304.

It is not a de Polignac number, because 40327375 - 2¹³ = 40319183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40327379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191020 + ... + 191230.

It is an arithmetic number, because the mean of its divisors is an integer number (1736280).

Almost surely, 2^40327375 is an apocalyptic number.

40327375 is a deficient number, since it is larger than the sum of its proper divisors (15233585).

40327375 is a wasteful number, since it uses less digits than its factorization.

40327375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 40327375 is about 6350.3838466663. The cubic root of 40327375 is about 342.9256611159.

Adding to 40327375 its reverse (57372304), we get a palindrome (97699679).

The spelling of 40327375 in words is "forty million, three hundred twenty-seven thousand, three hundred seventy-five".