40053322 has 8 divisors (see below), whose sum is σ = 60309216. Its totient is φ = 19950252.

The previous prime is 40053257. The next prime is 40053323. The reversal of 40053322 is 22335004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40053322.

It is not an unprimeable number, because it can be changed into a prime (40053323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37548 + ... + 38599.

It is an arithmetic number, because the mean of its divisors is an integer number (7538652).

Almost surely, 2^40053322 is an apocalyptic number.

40053322 is a deficient number, since it is larger than the sum of its proper divisors (20255894).

40053322 is a wasteful number, since it uses less digits than its factorization.

40053322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76412.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 40053322 is about 6328.7693906478. The cubic root of 40053322 is about 342.1470874218.

Adding to 40053322 its reverse (22335004), we get a palindrome (62388326).

The spelling of 40053322 in words is "forty million, fifty-three thousand, three hundred twenty-two".