214001322 has 8 divisors (see below), whose sum is σ = 428002656. Its totient is φ = 71333772.

The previous prime is 214001257. The next prime is 214001323. The reversal of 214001322 is 223100412.

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

214001322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (214001323) 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 3 ways as a sum of consecutive naturals, for example, 17833438 + ... + 17833449.

It is an arithmetic number, because the mean of its divisors is an integer number (53500332).

Almost surely, 2^214001322 is an apocalyptic number.

214001322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214001322 is a wasteful number, since it uses less digits than its factorization.

214001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35666892.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 214001322 is about 14628.7840232878. The cubic root of 214001322 is about 598.1436346584.

Adding to 214001322 its reverse (223100412), we get a palindrome (437101734).

It can be divided in two parts, 21400 and 1322, that added together give a palindrome (22722).

The spelling of 214001322 in words is "two hundred fourteen million, one thousand, three hundred twenty-two".