14400316 has 18 divisors (see below), whose sum is σ = 29315328. Its totient is φ = 6171480.

The previous prime is 14400301. The next prime is 14400341. The reversal of 14400316 is 61300441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14400293 and 14400302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36540 + ... + 36931.

Almost surely, 2^14400316 is an apocalyptic number.

It is an amenable number.

14400316 is an abundant number, since it is smaller than the sum of its proper divisors (14915012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14400316 is a wasteful number, since it uses less digits than its factorization.

14400316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73489 (or 73480 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14400316 is about 3794.7748286295. The cubic root of 14400316 is about 243.2898594172.

Adding to 14400316 its reverse (61300441), we get a palindrome (75700757).

The spelling of 14400316 in words is "fourteen million, four hundred thousand, three hundred sixteen".