40534335 has 12 divisors (see below), whose sum is σ = 70259592. Its totient is φ = 21618288.

The previous prime is 40534313. The next prime is 40534339. The reversal of 40534335 is 53343504.

It is a happy number.

40534335 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 40534335 - 2⁶ = 40534271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40534299 and 40534308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40534339) 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 11 ways as a sum of consecutive naturals, for example, 450337 + ... + 450426.

It is an arithmetic number, because the mean of its divisors is an integer number (5854966).

Almost surely, 2^40534335 is an apocalyptic number.

40534335 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40534335 is a deficient number, since it is larger than the sum of its proper divisors (29725257).

40534335 is a wasteful number, since it uses less digits than its factorization.

40534335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900774 (or 900771 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 40534335 is about 6366.6580715474. The cubic root of 40534335 is about 343.5112916840.

Adding to 40534335 its reverse (53343504), we get a palindrome (93877839).

The spelling of 40534335 in words is "forty million, five hundred thirty-four thousand, three hundred thirty-five".