14113407 has 32 divisors (see below), whose sum is σ = 23721984. Its totient is φ = 7250400.

The previous prime is 14113399. The next prime is 14113433. The reversal of 14113407 is 70431141.

It is not a de Polignac number, because 14113407 - 2³ = 14113399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24432 + ... + 25002.

It is an arithmetic number, because the mean of its divisors is an integer number (741312).

Almost surely, 2^14113407 is an apocalyptic number.

14113407 is a deficient number, since it is larger than the sum of its proper divisors (9608577).

14113407 is a wasteful number, since it uses less digits than its factorization.

14113407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 14113407 is about 3756.7814682252. The cubic root of 14113407 is about 241.6632556527.

Adding to 14113407 its reverse (70431141), we get a palindrome (84544548).

The spelling of 14113407 in words is "fourteen million, one hundred thirteen thousand, four hundred seven".