14422302 has 24 divisors (see below), whose sum is σ = 31397184. Its totient is φ = 4784544.

The previous prime is 14422297. The next prime is 14422313. The reversal of 14422302 is 20322441.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2218 + ... + 5810.

It is an arithmetic number, because the mean of its divisors is an integer number (1308216).

Almost surely, 2^14422302 is an apocalyptic number.

14422302 is an abundant number, since it is smaller than the sum of its proper divisors (16974882).

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

14422302 is a wasteful number, since it uses less digits than its factorization.

14422302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3821 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 14422302 is about 3797.6706018295. The cubic root of 14422302 is about 243.4136125102.

Adding to 14422302 its reverse (20322441), we get a palindrome (34744743).

The spelling of 14422302 in words is "fourteen million, four hundred twenty-two thousand, three hundred two".