14145502 has 16 divisors (see below), whose sum is σ = 24583392. Its totient is φ = 5978880.

The previous prime is 14145499. The next prime is 14145539. The reversal of 14145502 is 20554141.

It is a congruent number.

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, 5899 + ... + 7942.

It is an arithmetic number, because the mean of its divisors is an integer number (1536462).

Almost surely, 2^14145502 is an apocalyptic number.

14145502 is a deficient number, since it is larger than the sum of its proper divisors (10437890).

14145502 is a wasteful number, since it uses less digits than its factorization.

14145502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13923.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 14145502 is about 3761.0506510814. The cubic root of 14145502 is about 241.8463040647.

Adding to 14145502 its reverse (20554141), we get a palindrome (34699643).

The spelling of 14145502 in words is "fourteen million, one hundred forty-five thousand, five hundred two".