14423402 has 16 divisors (see below), whose sum is σ = 24805440. Its totient is φ = 6161568.

The previous prime is 14423393. The next prime is 14423419. The reversal of 14423402 is 20432441.

14423402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3374 + ... + 6342.

It is an arithmetic number, because the mean of its divisors is an integer number (1550340).

Almost surely, 2^14423402 is an apocalyptic number.

14423402 is a deficient number, since it is larger than the sum of its proper divisors (10382038).

14423402 is a wasteful number, since it uses less digits than its factorization.

14423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14423402 is about 3797.8154246883. The cubic root of 14423402 is about 243.4198008003.

Adding to 14423402 its reverse (20432441), we get a palindrome (34855843).

The spelling of 14423402 in words is "fourteen million, four hundred twenty-three thousand, four hundred two".