14401322 has 8 divisors (see below), whose sum is σ = 23263716. Its totient is φ = 6646752.

The previous prime is 14401301. The next prime is 14401327. The reversal of 14401322 is 22310441.

It can be written as a sum of positive squares in 2 ways, for example, as 13980121 + 421201 = 3739^2 + 649^2 .

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 14401322.

It is not an unprimeable number, because it can be changed into a prime (14401327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276923 + ... + 276974.

Almost surely, 2^14401322 is an apocalyptic number.

14401322 is a deficient number, since it is larger than the sum of its proper divisors (8862394).

14401322 is a wasteful number, since it uses less digits than its factorization.

14401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553912.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14401322 is about 3794.9073769988. The cubic root of 14401322 is about 243.2955246609.

Adding to 14401322 its reverse (22310441), we get a palindrome (36711763).

The spelling of 14401322 in words is "fourteen million, four hundred one thousand, three hundred twenty-two".