14400113 has 8 divisors (see below), whose sum is σ = 17723328. Its totient is φ = 11393424.

The previous prime is 14400107. The next prime is 14400131. The reversal of 14400113 is 31100441.

It is a happy number.

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

It is not a de Polignac number, because 14400113 - 2⁴ = 14400097 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14400413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79031 + ... + 79212.

It is an arithmetic number, because the mean of its divisors is an integer number (2215416).

Almost surely, 2^14400113 is an apocalyptic number.

14400113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14400113 is a deficient number, since it is larger than the sum of its proper divisors (3323215).

14400113 is a wasteful number, since it uses less digits than its factorization.

14400113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158263.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 14400113 is about 3794.7480812302. The cubic root of 14400113 is about 243.2887161998.

Adding to 14400113 its reverse (31100441), we get a palindrome (45500554).

The spelling of 14400113 in words is "fourteen million, four hundred thousand, one hundred thirteen".