14220662 has 8 divisors (see below), whose sum is σ = 21369096. Its totient is φ = 7097632.

The previous prime is 14220631. The next prime is 14220667. The reversal of 14220662 is 26602241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220667) 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, 4883 + ... + 7230.

It is an arithmetic number, because the mean of its divisors is an integer number (2671137).

Almost surely, 2^14220662 is an apocalyptic number.

14220662 is a deficient number, since it is larger than the sum of its proper divisors (7148434).

14220662 is a wasteful number, since it uses less digits than its factorization.

14220662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12702.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 14220662 is about 3771.0293024584. The cubic root of 14220662 is about 242.2738856622.

The spelling of 14220662 in words is "fourteen million, two hundred twenty thousand, six hundred sixty-two".