40222041 has 8 divisors (see below), whose sum is σ = 53725920. Its totient is φ = 26766432.

The previous prime is 40222033. The next prime is 40222057. The reversal of 40222041 is 14022204.

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

It is not a de Polignac number, because 40222041 - 2³ = 40222033 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 40222041.

It is not an unprimeable number, because it can be changed into a prime (40222141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10075 + ... + 13488.

It is an arithmetic number, because the mean of its divisors is an integer number (6715740).

Almost surely, 2^40222041 is an apocalyptic number.

It is an amenable number.

40222041 is a deficient number, since it is larger than the sum of its proper divisors (13503879).

40222041 is a wasteful number, since it uses less digits than its factorization.

40222041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24135.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 40222041 is about 6342.0849095546. The cubic root of 40222041 is about 342.6268299707.

Adding to 40222041 its reverse (14022204), we get a palindrome (54244245).

The spelling of 40222041 in words is "forty million, two hundred twenty-two thousand, forty-one".