40122333 has 24 divisors (see below), whose sum is σ = 59255352. Its totient is φ = 26155008.

The previous prime is 40122307. The next prime is 40122343. The reversal of 40122333 is 33322104.

It can be written as a sum of positive squares in 4 ways, for example, as 13527684 + 26594649 = 3678^2 + 5157^2 .

It is a de Polignac number, because none of the positive numbers 2^k-40122333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40122343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113485 + ... + 113837.

It is an arithmetic number, because the mean of its divisors is an integer number (2468973).

Almost surely, 2^40122333 is an apocalyptic number.

It is an amenable number.

40122333 is a deficient number, since it is larger than the sum of its proper divisors (19133019).

40122333 is a wasteful number, since it uses less digits than its factorization.

40122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 40122333 is about 6334.2192099737. The cubic root of 40122333 is about 342.3434786614.

Adding to 40122333 its reverse (33322104), we get a palindrome (73444437).

The spelling of 40122333 in words is "forty million, one hundred twenty-two thousand, three hundred thirty-three".