14022402 has 8 divisors (see below), whose sum is σ = 28044816. Its totient is φ = 4674132.

The previous prime is 14022391. The next prime is 14022413. The reversal of 14022402 is 20422041.

It is an interprime number because it is at equal distance from previous prime (14022391) and next prime (14022413).

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

14022402 is an admirable number.

It is an unprimeable number.

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, 1168528 + ... + 1168539.

It is an arithmetic number, because the mean of its divisors is an integer number (3505602).

Almost surely, 2^14022402 is an apocalyptic number.

14022402 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.

14022402 is a wasteful number, since it uses less digits than its factorization.

14022402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337072.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 14022402 is about 3744.6497833576. The cubic root of 14022402 is about 241.1427103086.

Adding to 14022402 its reverse (20422041), we get a palindrome (34444443).

The spelling of 14022402 in words is "fourteen million, twenty-two thousand, four hundred two".