322140001 has 8 divisors (see below), whose sum is σ = 336325824. Its totient is φ = 307969200.

The previous prime is 322139981. The next prime is 322140037. The reversal of 322140001 is 100041223.

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 322140001 - 2⁵ = 322139969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322140101) 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, 81726 + ... + 85576.

It is an arithmetic number, because the mean of its divisors is an integer number (42040728).

Almost surely, 2^322140001 is an apocalyptic number.

It is an amenable number.

322140001 is a deficient number, since it is larger than the sum of its proper divisors (14185823).

322140001 is a wasteful number, since it uses less digits than its factorization.

322140001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7511.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 322140001 is about 17948.2589963484. The cubic root of 322140001 is about 685.5117216301.

Adding to 322140001 its reverse (100041223), we get a palindrome (422181224).

The spelling of 322140001 in words is "three hundred twenty-two million, one hundred forty thousand, one".