40214325 has 12 divisors (see below), whose sum is σ = 66487808. Its totient is φ = 21447600.

The previous prime is 40214323. The next prime is 40214359. The reversal of 40214325 is 52341204.

It is not a de Polignac number, because 40214325 - 2¹ = 40214323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40214323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268021 + ... + 268170.

Almost surely, 2^40214325 is an apocalyptic number.

It is an amenable number.

40214325 is a deficient number, since it is larger than the sum of its proper divisors (26273483).

40214325 is a wasteful number, since it uses less digits than its factorization.

40214325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536204 (or 536199 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 40214325 is about 6341.4765630727. The cubic root of 40214325 is about 342.6049192834.

Adding to 40214325 its reverse (52341204), we get a palindrome (92555529).

The spelling of 40214325 in words is "forty million, two hundred fourteen thousand, three hundred twenty-five".