40314453 has 8 divisors (see below), whose sum is σ = 54285216. Its totient is φ = 26610000.

The previous prime is 40314451. The next prime is 40314457. The reversal of 40314453 is 35441304.

40314453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40314453 - 2¹ = 40314451 is a prime.

It is a super-3 number, since 3×40314453³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40314451) 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, 66223 + ... + 66828.

It is an arithmetic number, because the mean of its divisors is an integer number (6785652).

Almost surely, 2^40314453 is an apocalyptic number.

It is an amenable number.

40314453 is a deficient number, since it is larger than the sum of its proper divisors (13970763).

40314453 is a wasteful number, since it uses less digits than its factorization.

40314453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133155.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 40314453 is about 6349.3663463372. The cubic root of 40314453 is about 342.8890295988.

Adding to 40314453 its reverse (35441304), we get a palindrome (75755757).

The spelling of 40314453 in words is "forty million, three hundred fourteen thousand, four hundred fifty-three".