14066402 has 8 divisors (see below), whose sum is σ = 24113856. Its totient is φ = 6028452.

The previous prime is 14066399. The next prime is 14066407. The reversal of 14066402 is 20466041.

It is a happy number.

14066402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (14066407) 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, 502358 + ... + 502385.

It is an arithmetic number, because the mean of its divisors is an integer number (3014232).

Almost surely, 2^14066402 is an apocalyptic number.

14066402 is a deficient number, since it is larger than the sum of its proper divisors (10047454).

14066402 is a wasteful number, since it uses less digits than its factorization.

14066402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004752.

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

The square root of 14066402 is about 3750.5202305814. The cubic root of 14066402 is about 241.3946690621.

The spelling of 14066402 in words is "fourteen million, sixty-six thousand, four hundred two".