40322001 has 8 divisors (see below), whose sum is σ = 53794944. Its totient is φ = 26865200.

The previous prime is 40321997. The next prime is 40322017. The reversal of 40322001 is 10022304.

40322001 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 a cyclic number.

It is not a de Polignac number, because 40322001 - 2² = 40321997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40322071) 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, 4195 + ... + 9911.

It is an arithmetic number, because the mean of its divisors is an integer number (6724368).

Almost surely, 2^40322001 is an apocalyptic number.

It is an amenable number.

40322001 is a deficient number, since it is larger than the sum of its proper divisors (13472943).

40322001 is a wasteful number, since it uses less digits than its factorization.

40322001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8071.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 40322001 is about 6349.9607085399. The cubic root of 40322001 is about 342.9104277550.

Adding to 40322001 its reverse (10022304), we get a palindrome (50344305).

The spelling of 40322001 in words is "forty million, three hundred twenty-two thousand, one".