14120402 has 8 divisors (see below), whose sum is σ = 21528012. Its totient is φ = 6944400.

The previous prime is 14120399. The next prime is 14120461. The reversal of 14120402 is 20402141.

It can be written as a sum of positive squares in 2 ways, for example, as 8649481 + 5470921 = 2941^2 + 2339^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57749 + ... + 57992.

Almost surely, 2^14120402 is an apocalyptic number.

14120402 is a deficient number, since it is larger than the sum of its proper divisors (7407610).

14120402 is a wasteful number, since it uses less digits than its factorization.

14120402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115804.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 14120402 is about 3757.7123359832. The cubic root of 14120402 is about 241.7031740857.

Adding to 14120402 its reverse (20402141), we get a palindrome (34522543).

The spelling of 14120402 in words is "fourteen million, one hundred twenty thousand, four hundred two".